svn-gvsig-desktop / tags / v2_0_0_Build_2020 / extensions / extRasterTools-SE / src / org / gvsig / fmap / raster / layers / FLyrRasterSE.java @ 33886
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| 1 | 12425 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | */
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| 19 | package org.gvsig.fmap.raster.layers; |
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| 20 | |||
| 21 | import java.awt.Dimension; |
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| 22 | import java.awt.Graphics2D; |
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| 23 | import java.awt.Point; |
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| 24 | import java.awt.Rectangle; |
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| 25 | import java.awt.geom.AffineTransform; |
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| 26 | import java.awt.geom.NoninvertibleTransformException; |
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| 27 | import java.awt.geom.Point2D; |
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| 28 | import java.awt.geom.Rectangle2D; |
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| 29 | import java.awt.image.BufferedImage; |
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| 30 | import java.io.File; |
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| 31 | import java.io.IOException; |
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| 32 | import java.util.ArrayList; |
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| 33 | 16998 | nbrodin | import java.util.HashMap; |
| 34 | 26368 | nbrodin | import java.util.Set; |
| 35 | 12425 | nacho | |
| 36 | import org.cresques.cts.IProjection; |
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| 37 | 33429 | cordinyana | import org.slf4j.Logger; |
| 38 | import org.slf4j.LoggerFactory; |
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| 39 | |||
| 40 | 29337 | jmvivo | import org.gvsig.compat.print.PrintAttributes; |
| 41 | 26368 | nbrodin | import org.gvsig.fmap.crs.CRSFactory; |
| 42 | 26837 | jmvivo | import org.gvsig.fmap.dal.DataStore; |
| 43 | 30187 | jcarrasco | import org.gvsig.fmap.dal.exception.DataException; |
| 44 | 26368 | nbrodin | import org.gvsig.fmap.dal.exception.ReadException; |
| 45 | 26837 | jmvivo | import org.gvsig.fmap.dal.raster.CoverageStore; |
| 46 | import org.gvsig.fmap.dal.store.raster.RasterStoreParameters; |
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| 47 | 33331 | jjdelcerro | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
| 48 | import org.gvsig.fmap.geom.Geometry.TYPES; |
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| 49 | 27401 | jpiera | import org.gvsig.fmap.geom.GeometryLocator; |
| 50 | import org.gvsig.fmap.geom.GeometryManager; |
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| 51 | import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
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| 52 | 26368 | nbrodin | import org.gvsig.fmap.geom.primitive.Envelope; |
| 53 | import org.gvsig.fmap.mapcontext.ViewPort; |
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| 54 | import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
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| 55 | import org.gvsig.fmap.mapcontext.exceptions.ReloadLayerException; |
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| 56 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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| 57 | import org.gvsig.fmap.mapcontext.layers.FLyrDefault; |
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| 58 | import org.gvsig.fmap.mapcontext.layers.LayerChangeSupport; |
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| 59 | import org.gvsig.fmap.mapcontext.layers.LayerListener; |
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| 60 | import org.gvsig.fmap.mapcontext.layers.Tiling; |
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| 61 | import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
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| 62 | import org.gvsig.fmap.mapcontext.layers.operations.InfoByPoint; |
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| 63 | 26837 | jmvivo | import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
| 64 | 26368 | nbrodin | import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
| 65 | import org.gvsig.fmap.mapcontext.rendering.legend.events.listeners.LegendListener; |
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| 66 | 12425 | nacho | import org.gvsig.fmap.raster.legend.ColorTableLegend; |
| 67 | import org.gvsig.raster.RasterLibrary; |
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| 68 | import org.gvsig.raster.buffer.BufferFactory; |
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| 69 | 13574 | nacho | import org.gvsig.raster.dataset.CompositeDataset; |
| 70 | 12425 | nacho | import org.gvsig.raster.dataset.FileNotOpenException; |
| 71 | import org.gvsig.raster.dataset.IBuffer; |
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| 72 | 13328 | nacho | import org.gvsig.raster.dataset.IRasterDataSource; |
| 73 | 12425 | nacho | import org.gvsig.raster.dataset.InvalidSetViewException; |
| 74 | 13574 | nacho | import org.gvsig.raster.dataset.MosaicNotValidException; |
| 75 | 12425 | nacho | import org.gvsig.raster.dataset.MultiRasterDataset; |
| 76 | import org.gvsig.raster.dataset.NotSupportedExtensionException; |
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| 77 | import org.gvsig.raster.dataset.RasterDataset; |
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| 78 | 28498 | nbrodin | import org.gvsig.raster.dataset.RasterDriverException; |
| 79 | 21690 | nbrodin | import org.gvsig.raster.dataset.properties.DatasetColorInterpretation; |
| 80 | 12425 | nacho | import org.gvsig.raster.dataset.properties.DatasetMetadata; |
| 81 | 22475 | bsanchez | import org.gvsig.raster.dataset.serializer.RmfSerializerException; |
| 82 | 12425 | nacho | import org.gvsig.raster.datastruct.ColorTable; |
| 83 | import org.gvsig.raster.datastruct.Extent; |
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| 84 | import org.gvsig.raster.datastruct.ViewPortData; |
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| 85 | 22307 | bsanchez | import org.gvsig.raster.datastruct.persistence.ColorTableLibraryPersistence; |
| 86 | 12425 | nacho | import org.gvsig.raster.grid.Grid; |
| 87 | 16591 | nbrodin | import org.gvsig.raster.grid.GridException; |
| 88 | 12425 | nacho | import org.gvsig.raster.grid.GridPalette; |
| 89 | import org.gvsig.raster.grid.GridTransparency; |
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| 90 | 17110 | nbrodin | import org.gvsig.raster.grid.filter.FilterTypeException; |
| 91 | 12425 | nacho | import org.gvsig.raster.grid.filter.RasterFilterList; |
| 92 | import org.gvsig.raster.grid.filter.RasterFilterListManager; |
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| 93 | import org.gvsig.raster.grid.filter.bands.ColorTableListManager; |
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| 94 | 19376 | nbrodin | import org.gvsig.raster.grid.filter.enhancement.EnhancementStretchListManager; |
| 95 | 19396 | nbrodin | import org.gvsig.raster.grid.filter.enhancement.LinearStretchParams; |
| 96 | 12425 | nacho | import org.gvsig.raster.grid.render.Rendering; |
| 97 | 24174 | nbrodin | import org.gvsig.raster.grid.render.VisualPropertyEvent; |
| 98 | import org.gvsig.raster.grid.render.VisualPropertyListener; |
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| 99 | 26368 | nbrodin | import org.gvsig.raster.grid.roi.ROI; |
| 100 | 12425 | nacho | import org.gvsig.raster.hierarchy.IRasterDataset; |
| 101 | 12807 | nacho | import org.gvsig.raster.hierarchy.IRasterOperations; |
| 102 | 12425 | nacho | import org.gvsig.raster.hierarchy.IRasterProperties; |
| 103 | import org.gvsig.raster.hierarchy.IStatistics; |
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| 104 | 19198 | bsanchez | import org.gvsig.raster.process.RasterTask; |
| 105 | import org.gvsig.raster.process.RasterTaskQueue; |
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| 106 | 22307 | bsanchez | import org.gvsig.raster.projection.CRS; |
| 107 | 17196 | nbrodin | import org.gvsig.raster.util.ColorConversion; |
| 108 | 12853 | nacho | import org.gvsig.raster.util.Historical; |
| 109 | 12712 | nacho | import org.gvsig.raster.util.MathUtils; |
| 110 | 17110 | nbrodin | import org.gvsig.raster.util.RasterToolsUtil; |
| 111 | 31829 | jpiera | import org.gvsig.tools.ToolsLocator; |
| 112 | 33429 | cordinyana | import org.gvsig.tools.dynobject.DynObjectSet; |
| 113 | 32880 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
| 114 | 31284 | cordinyana | import org.gvsig.tools.exception.BaseException; |
| 115 | 32880 | jjdelcerro | import org.gvsig.tools.persistence.PersistenceManager; |
| 116 | 31829 | jpiera | import org.gvsig.tools.persistence.PersistentState; |
| 117 | 32880 | jjdelcerro | import org.gvsig.tools.persistence.exception.PersistenceException; |
| 118 | 26368 | nbrodin | import org.gvsig.tools.task.Cancellable; |
| 119 | 30332 | jpiera | import org.gvsig.utils.XMLEntity; |
| 120 | import org.gvsig.utils.XMLException; |
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| 121 | 12425 | nacho | |
| 122 | 26368 | nbrodin | |
| 123 | 12425 | nacho | /**
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| 124 | * Capa raster
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| 125 | * @author Nacho Brodin (nachobrodin@gmail.com)
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| 126 | */
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| 127 | 26837 | jmvivo | public class FLyrRasterSE extends FLyrDefault implements IRasterProperties, |
| 128 | IRasterDataset, InfoByPoint, Classifiable, IRasterOperations, |
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| 129 | IRasterLayerActions, ILayerState, VisualPropertyListener, SingleLayer {
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| 130 | 31829 | jpiera | public static final String PERSISTENT_NAME = "FLyrRasterSE_Persistent"; |
| 131 | public static final String PERSISTENT_DESCRIPTION = "FLyrRasterSE Persistent"; |
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| 132 | |||
| 133 | 27662 | nbrodin | private boolean mustTileDraw = false; |
| 134 | private boolean mustTilePrint = true; |
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| 135 | private int maxTileDrawWidth = 200; |
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| 136 | private int maxTileDrawHeight = 200; |
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| 137 | private int maxTilePrintWidth = 1500; |
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| 138 | private int maxTilePrintHeight = 1500; |
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| 139 | protected IStatusRaster status = null; |
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| 140 | private boolean firstLoad = false; |
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| 141 | private boolean removeRasterFlag = true; |
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| 142 | private Object params = null; |
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| 143 | protected IRasterDataSource dataset = null; |
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| 144 | protected Rendering render = null; |
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| 145 | protected BufferFactory bufferFactory = null; |
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| 146 | private int posX = 0; |
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| 147 | private int posY = 0; |
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| 148 | private double posXWC = 0; |
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| 149 | private int posYWC = 0; |
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| 150 | private int r = 0; |
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| 151 | private int g = 0; |
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| 152 | private int b = 0; |
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| 153 | private LayerChangeSupport layerChangeSupport = new LayerChangeSupport(); |
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| 154 | private FLyrState state = new FLyrState(); |
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| 155 | private ArrayList filterArguments = null; |
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| 156 | protected ILegend lastLegend = null; |
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| 157 | protected ColorTable loadedFromProject = null; |
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| 158 | private ArrayList rois = null; |
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| 159 | private RasterDrawStrategy strategy = null; |
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| 160 | static private IConfiguration configuration = new DefaultLayerConfiguration(); |
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| 161 | 26816 | jmvivo | |
| 162 | 27662 | nbrodin | private BufferedImage image = null; |
| 163 | private static GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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| 164 | private static final Logger logger = LoggerFactory.getLogger(FLyrRasterSE.class); |
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| 165 | 17671 | bsanchez | |
| 166 | 12853 | nacho | /**
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| 167 | 17687 | nbrodin | * Tipo de valor no data asociado a la capa.
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| 168 | 17671 | bsanchez | * Sirve para diferenciar los estados seleccionados por el usuario. Siendo
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| 169 | 20117 | bsanchez | * estos 'Sin Valor NoData', 'NoData de Capa'(Por defecto) y 'Personalizado'
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| 170 | 17671 | bsanchez | */
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| 171 | 27662 | nbrodin | private int noDataType = RasterLibrary.NODATATYPE_LAYER; |
| 172 | 17671 | bsanchez | |
| 173 | /**
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| 174 | 16329 | bsanchez | * Lista de transformaciones afines que son aplicadas. Esta lista es
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| 175 | * simplemente un historico que no se utiliza. Es posible utilizarlo para
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| 176 | * recuperar transformaciones anteriores.
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| 177 | 13703 | nacho | */
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| 178 | 27662 | nbrodin | private Historical affineTransformList = new Historical(); |
| 179 | private CoverageStore store = null; |
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| 180 | 30008 | nbrodin | protected String readingData = null; |
| 181 | 16329 | bsanchez | |
| 182 | 12425 | nacho | static {
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| 183 | RasterLibrary.wakeUp(); |
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| 184 | 30580 | cordinyana | // try {
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| 185 | // new DefaultRasterIOLibrary().initialize();
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| 186 | // } catch (NoClassDefFoundError e) {
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| 187 | // RasterToolsUtil.debug("There was not possible to load drivers", e, null);
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| 188 | // }
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| 189 | 12425 | nacho | } |
| 190 | |||
| 191 | /**
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| 192 | * Crea una capa Raster a partir del nombre driver, fichero y proyecci?n.
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| 193 | 26837 | jmvivo | *
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| 194 | * @param layerName
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| 195 | * Nombre de la capa..
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| 196 | * @param params
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| 197 | * Par?metros de carga del formato. El caso m?s simple es la ruta
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| 198 | * de la capa en disco.
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| 199 | * @param d
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| 200 | * RasterDriver.
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| 201 | * @param f
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| 202 | * Fichero.
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| 203 | * @param proj
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| 204 | * Proyecci?n.
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| 205 | 12425 | nacho | * @return Nueva capa de tipo raster.
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| 206 | * @throws DriverIOException
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| 207 | 26837 | jmvivo | *
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| 208 | * @deprecated
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| 209 | 12425 | nacho | */
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| 210 | public static FLyrRasterSE createLayer(String layerName, Object params, |
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| 211 | 18037 | bsanchez | IProjection proj) throws LoadLayerException {
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| 212 | 12425 | nacho | FLyrRasterSE capa = new FLyrRasterSE();
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| 213 | capa.setLoadParams(params); |
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| 214 | capa.setName(layerName); |
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| 215 | capa.setProjection(proj); |
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| 216 | capa.load(); |
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| 217 | return capa;
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| 218 | } |
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| 219 | |||
| 220 | /**
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| 221 | * Asigna los par?metros para la carga de la capa
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| 222 | 26837 | jmvivo | *
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| 223 | * @param param
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| 224 | * Par?metros.
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| 225 | *
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| 226 | * @deprecated
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| 227 | 12425 | nacho | */
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| 228 | public void setLoadParams(Object param){ |
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| 229 | this.params = param;
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| 230 | 16329 | bsanchez | |
| 231 | 13703 | nacho | //Si la capa tiene nombre acivamos el estado awake
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| 232 | 26837 | jmvivo | if(params != null && getName() != null) |
| 233 | 13703 | nacho | try {
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| 234 | enableAwake(); |
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| 235 | } catch (NotAvailableStateException e) {
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| 236 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
| 237 | 13703 | nacho | } |
| 238 | 12425 | nacho | } |
| 239 | |||
| 240 | /**
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| 241 | * Obtiene los par?metros para la carga de la capa
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| 242 | 26837 | jmvivo | *
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| 243 | 12425 | nacho | * @return param Par?metros.
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| 244 | 26837 | jmvivo | *
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| 245 | * @deprecated
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| 246 | 12425 | nacho | */
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| 247 | public Object getLoadParams() { |
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| 248 | return params;
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| 249 | } |
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| 250 | 16329 | bsanchez | |
| 251 | 13703 | nacho | /*
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| 252 | * (non-Javadoc)
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| 253 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setName(java.lang.String)
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| 254 | */
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| 255 | public void setName(String name) { |
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| 256 | super.setName(name);
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| 257 | 12425 | nacho | |
| 258 | 13703 | nacho | //Si la capa tiene nombre acivamos el estado awake
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| 259 | 26837 | jmvivo | if(getLoadParams() != null && name != null) |
| 260 | 13703 | nacho | try {
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| 261 | 26837 | jmvivo | if(isClosed())
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| 262 | 21875 | nbrodin | enableAwake(); |
| 263 | 13703 | nacho | } catch (NotAvailableStateException e) {
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| 264 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
| 265 | 13703 | nacho | } |
| 266 | } |
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| 267 | |||
| 268 | 20846 | bsanchez | /*
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| 269 | * (non-Javadoc)
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| 270 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#wakeUp()
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| 271 | 12425 | nacho | */
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| 272 | public void wakeUp(){ |
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| 273 | 26837 | jmvivo | if (bufferFactory == null) |
| 274 | 20846 | bsanchez | try {
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| 275 | reload(); |
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| 276 | } catch (ReloadLayerException e) {
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| 277 | // No se ha podido recuperar la capa con exito
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| 278 | } |
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| 279 | 12425 | nacho | } |
| 280 | |||
| 281 | /**
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| 282 | * Asignar el estado del raster
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| 283 | * @param status
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| 284 | */
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| 285 | 13616 | nacho | public void setStatus(IStatusRaster status){ |
| 286 | 12425 | nacho | this.status = status;
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| 287 | } |
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| 288 | |||
| 289 | /**
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| 290 | * Obtiene el estado del raster
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| 291 | * @return
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| 292 | */
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| 293 | 13616 | nacho | public IStatusRaster getStatus(){
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| 294 | 12425 | nacho | return this.status; |
| 295 | } |
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| 296 | |||
| 297 | /*
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| 298 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#load()
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| 299 | */
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| 300 | 13703 | nacho | public void load() throws LoadLayerException { |
| 301 | 26837 | jmvivo | if (isStopped())
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| 302 | 13703 | nacho | return;
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| 303 | 16329 | bsanchez | |
| 304 | 22529 | bsanchez | enableStopped(); // Paramos la capa mientras se hace un load
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| 305 | 16329 | bsanchez | |
| 306 | 13703 | nacho | String fName = null; |
| 307 | int test = -1; |
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| 308 | if (params != null && params instanceof File) { |
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| 309 | fName = ((File) params).getAbsolutePath();
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| 310 | test = fName.indexOf("ecwp:");
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| 311 | } |
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| 312 | 12425 | nacho | |
| 313 | 13703 | nacho | if (test != -1) { |
| 314 | String urlECW = fName.substring(test + 6); |
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| 315 | fName = "ecwp://" + urlECW;
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| 316 | System.err.println(test + " " + fName); |
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| 317 | } |
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| 318 | 12425 | nacho | |
| 319 | 13703 | nacho | try {
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| 320 | 22529 | bsanchez | if (params instanceof String[][]) { |
| 321 | String[][] files = (String[][]) params; |
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| 322 | 13703 | nacho | MultiRasterDataset[][] dt = new MultiRasterDataset[files.length][files[0].length]; |
| 323 | 26837 | jmvivo | for (int i = 0; i < files.length; i++) |
| 324 | for (int j = 0; j < files[i].length; j++) |
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| 325 | 13703 | nacho | dt[i][j] = MultiRasterDataset.open(getProjection(), files[i][j]); |
| 326 | dataset = new CompositeDataset(dt);
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| 327 | } else
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| 328 | 22529 | bsanchez | if (params == null || params instanceof File) { |
| 329 | 26837 | jmvivo | if (fName != null) |
| 330 | 22529 | bsanchez | dataset = MultiRasterDataset.open(getProjection(), fName); |
| 331 | 26837 | jmvivo | } else
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| 332 | 22529 | bsanchez | dataset = MultiRasterDataset.open(getProjection(), params); |
| 333 | 13703 | nacho | } catch (NotSupportedExtensionException e) {
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| 334 | throw new LoadLayerException("Formato no valido", e); |
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| 335 | } catch (MosaicNotValidException e) {
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| 336 | throw new LoadLayerException("Error en el mosaico", e); |
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| 337 | 14246 | nbrodin | } catch (Exception e) { |
| 338 | throw new LoadLayerException("No existe la capa.", e); |
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| 339 | 13703 | nacho | } |
| 340 | 26837 | jmvivo | if (dataset != null) |
| 341 | 13703 | nacho | this.init();
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| 342 | 12425 | nacho | } |
| 343 | |||
| 344 | /**
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| 345 | 13551 | nacho | * Acciones de inicializaci?n despu?s de que la fuente de datos
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| 346 | * de la capa est? asignada. El tipo de fuente de datos es variable
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| 347 | * puede ser MultiRasterDataset, CompositeDataset u otras que existan e
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| 348 | * implementen IRasterDatasource.
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| 349 | */
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| 350 | public void init() throws LoadLayerException { |
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| 351 | 26837 | jmvivo | if (dataset == null) |
| 352 | 13551 | nacho | throw new LoadLayerException("Formato no valido", new IOException()); |
| 353 | 26816 | jmvivo | |
| 354 | 13551 | nacho | bufferFactory = new BufferFactory(dataset);
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| 355 | 13594 | nacho | render = new Rendering(bufferFactory);
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| 356 | 24174 | nbrodin | render.addVisualPropertyListener(this);
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| 357 | 13551 | nacho | initFilters(); |
| 358 | 16329 | bsanchez | |
| 359 | 13551 | nacho | //Inicializaci?n del historico de transformaciones
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| 360 | affineTransformList.clear(); |
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| 361 | affineTransformList.add(this.getAffineTransform());
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| 362 | 23816 | nbrodin | |
| 363 | 13703 | nacho | try {
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| 364 | enableOpen(); |
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| 365 | } catch (NotAvailableStateException e) {
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| 366 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), this, e); |
| 367 | 13703 | nacho | } |
| 368 | 13551 | nacho | } |
| 369 | 16329 | bsanchez | |
| 370 | 13551 | nacho | /**
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| 371 | 20067 | nbrodin | * Obtiene la proyecci?n del fichero.
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| 372 | 19981 | nbrodin | * @return IProjection
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| 373 | */
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| 374 | public IProjection readProjection() {
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| 375 | try {
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| 376 | 22307 | bsanchez | CRS.setCRSFactory(CRSFactory.cp); |
| 377 | 27662 | nbrodin | if( dataset == null ) |
| 378 | return null; |
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| 379 | 22307 | bsanchez | return CRS.convertWktToIProjection(dataset.getWktProjection());
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| 380 | } catch (RasterDriverException e) {
|
||
| 381 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Problemas accediendo a getWktProjection. Driver no inicializado", this, e); |
| 382 | 19981 | nbrodin | } |
| 383 | return null; |
||
| 384 | } |
||
| 385 | 26816 | jmvivo | |
| 386 | 19981 | nbrodin | /**
|
| 387 | 12425 | nacho | * Crea el objeto renderizador de raster
|
| 388 | * @return Rendering
|
||
| 389 | */
|
||
| 390 | public Rendering getRender() {
|
||
| 391 | 24174 | nbrodin | if (render == null) { |
| 392 | 12425 | nacho | render = new Rendering(bufferFactory);
|
| 393 | 24174 | nbrodin | render.addVisualPropertyListener(this);
|
| 394 | } |
||
| 395 | 12425 | nacho | return render;
|
| 396 | } |
||
| 397 | 26816 | jmvivo | |
| 398 | 17715 | bsanchez | /**
|
| 399 | * Aplica los filtros noData al layer
|
||
| 400 | * @param rasterSE
|
||
| 401 | * @param filterManager
|
||
| 402 | */
|
||
| 403 | 18804 | nbrodin | public void applyNoData() { |
| 404 | 18005 | bsanchez | Boolean noDataEnabled = configuration.getValueBoolean("nodata_transparency_enabled", Boolean.FALSE); |
| 405 | 20120 | bsanchez | if (noDataEnabled.booleanValue() && getDataSource().isNoDataEnabled()) {
|
| 406 | 20429 | bsanchez | noDataType = RasterLibrary.NODATATYPE_LAYER; |
| 407 | 20186 | bsanchez | Double noDataValue = Double.valueOf(getNoDataValue()); |
| 408 | 18804 | nbrodin | getDataSource().getTransparencyFilesStatus().setNoData(noDataValue.doubleValue()); |
| 409 | 20117 | bsanchez | } else {
|
| 410 | 20623 | bsanchez | getDataSource().getTransparencyFilesStatus().activeNoData(false);
|
| 411 | 20429 | bsanchez | noDataType = RasterLibrary.NODATATYPE_DISABLED; |
| 412 | 17715 | bsanchez | } |
| 413 | } |
||
| 414 | 12425 | nacho | |
| 415 | /**
|
||
| 416 | * Filtros a?adidos por defecto en la pila para visualizaci?n.
|
||
| 417 | */
|
||
| 418 | private void initFilters() { |
||
| 419 | RasterFilterList filterList = new RasterFilterList();
|
||
| 420 | 15778 | nbrodin | filterList.addEnvParam("IStatistics", getDataSource().getStatistics());
|
| 421 | filterList.addEnvParam("MultiRasterDataset", getDataSource());
|
||
| 422 | 26816 | jmvivo | |
| 423 | 30008 | nbrodin | if(getDataSource() == null) |
| 424 | return;
|
||
| 425 | |||
| 426 | 20117 | bsanchez | getDataSource().resetNoDataValue(); |
| 427 | 18804 | nbrodin | applyNoData(); |
| 428 | 13394 | bsanchez | GridTransparency gridTransparency = new GridTransparency(getDataSource().getTransparencyFilesStatus());
|
| 429 | |||
| 430 | 12425 | nacho | filterList.setInitDataType(getDataType()[0]);
|
| 431 | RasterFilterListManager filterManager = new RasterFilterListManager(filterList);
|
||
| 432 | |||
| 433 | 22529 | bsanchez | // Quitamos la leyenda
|
| 434 | lastLegend = null;
|
||
| 435 | |||
| 436 | 17110 | nbrodin | try {
|
| 437 | 23776 | nbrodin | //Si en la carga del proyecto se carg? una tabla de color asignamos esta
|
| 438 | if(loadedFromProject != null) { |
||
| 439 | GridPalette p = new GridPalette(loadedFromProject);
|
||
| 440 | setLastLegend(p); |
||
| 441 | ColorTableListManager ctm = new ColorTableListManager(filterManager);
|
||
| 442 | ctm.addColorTableFilter(p); |
||
| 443 | 26816 | jmvivo | } else
|
| 444 | 23776 | nbrodin | //sino ponemos la tabla asociada al raster
|
| 445 | if (this.getDataSource().getColorTables()[0] != null) { |
||
| 446 | 17493 | bsanchez | GridPalette p = new GridPalette(getDataSource().getColorTables()[0]); |
| 447 | 17110 | nbrodin | setLastLegend(p); |
| 448 | 17493 | bsanchez | ColorTableListManager ctm = new ColorTableListManager(filterManager);
|
| 449 | 17110 | nbrodin | ctm.addColorTableFilter(p); |
| 450 | 26837 | jmvivo | } else //sino hace lo que dice en las preferencias |
| 451 | if (getDataType()[0] != IBuffer.TYPE_BYTE) |
||
| 452 | 17493 | bsanchez | loadEnhancedOrColorTable(filterManager); |
| 453 | 23776 | nbrodin | loadedFromProject = null;
|
| 454 | 26816 | jmvivo | |
| 455 | 17110 | nbrodin | getRender().setFilterList(filterList); |
| 456 | // Inicializo la transparencia para el render
|
||
| 457 | getRender().setLastTransparency(gridTransparency); |
||
| 458 | } catch (FilterTypeException e) {
|
||
| 459 | //Ha habido un error en la asignaci?n de filtros por los que no se a?ade ninguno.
|
||
| 460 | RasterToolsUtil.debug("Error a?adiendo filtros en la inicializaci?n de capa " + this.getName() + " Datatype=" + this.getDataType(), null, e); |
||
| 461 | 12425 | nacho | } |
| 462 | } |
||
| 463 | |||
| 464 | /**
|
||
| 465 | 17493 | bsanchez | * Mira la configuracion para saber si debe cargar un realce o una tabla
|
| 466 | * de color por defecto
|
||
| 467 | * @param filterManager
|
||
| 468 | * @throws FilterTypeException
|
||
| 469 | */
|
||
| 470 | private void loadEnhancedOrColorTable(RasterFilterListManager filterManager) throws FilterTypeException { |
||
| 471 | 18005 | bsanchez | String colorTableName = configuration.getValueString("loadlayer_usecolortable", (String) null); |
| 472 | 17493 | bsanchez | |
| 473 | String palettesPath = System.getProperty("user.home") + |
||
| 474 | File.separator +
|
||
| 475 | "gvSIG" + // PluginServices.getArguments()[0] + |
||
| 476 | File.separator + "colortable"; |
||
| 477 | |||
| 478 | IStatistics stats = getDataSource().getStatistics(); |
||
| 479 | |||
| 480 | 26837 | jmvivo | if (colorTableName != null) |
| 481 | 17493 | bsanchez | try {
|
| 482 | stats.calcFullStatistics(); |
||
| 483 | 17671 | bsanchez | if (getBandCount() == 1) { |
| 484 | ArrayList fileList = ColorTableLibraryPersistence.getPaletteFileList(palettesPath);
|
||
| 485 | for (int i = 0; i < fileList.size(); i++) { |
||
| 486 | ArrayList paletteItems = new ArrayList(); |
||
| 487 | String paletteName = ColorTableLibraryPersistence.loadPalette(palettesPath, (String) fileList.get(i), paletteItems); |
||
| 488 | if (paletteName.equals(colorTableName)) {
|
||
| 489 | 26837 | jmvivo | if (paletteItems.size() <= 0) |
| 490 | 17671 | bsanchez | continue;
|
| 491 | 17493 | bsanchez | |
| 492 | 17671 | bsanchez | ColorTable colorTable = new ColorTable();
|
| 493 | colorTable.setName(paletteName); |
||
| 494 | colorTable.createPaletteFromColorItems(paletteItems, true);
|
||
| 495 | colorTable.setInterpolated(true);
|
||
| 496 | 17493 | bsanchez | |
| 497 | 17671 | bsanchez | colorTable.createColorTableInRange(stats.getMinimun(), stats.getMaximun(), true);
|
| 498 | 17493 | bsanchez | |
| 499 | 17671 | bsanchez | GridPalette p = new GridPalette(colorTable);
|
| 500 | setLastLegend(p); |
||
| 501 | 17493 | bsanchez | |
| 502 | 17671 | bsanchez | ColorTableListManager ctm = new ColorTableListManager(filterManager);
|
| 503 | ctm.addColorTableFilter(p); |
||
| 504 | return;
|
||
| 505 | } |
||
| 506 | 17493 | bsanchez | } |
| 507 | } |
||
| 508 | } catch (FileNotOpenException e) {
|
||
| 509 | // No podemos aplicar el filtro
|
||
| 510 | } catch (RasterDriverException e) {
|
||
| 511 | // No podemos aplicar el filtro
|
||
| 512 | } catch (InterruptedException e) { |
||
| 513 | // El usuario ha cancelado el proceso
|
||
| 514 | } |
||
| 515 | |||
| 516 | 19376 | nbrodin | /*EnhancementListManager elm = new EnhancementListManager(filterManager);
|
| 517 | elm.addEnhancedFilter(false, stats, 0.0, getRender().getRenderBands());*/
|
||
| 518 | 26816 | jmvivo | |
| 519 | 19376 | nbrodin | EnhancementStretchListManager elm = new EnhancementStretchListManager(filterManager);
|
| 520 | try {
|
||
| 521 | 26816 | jmvivo | elm.addEnhancedStretchFilter(LinearStretchParams.createStandardParam(getRenderBands(), 0.0, stats, false), |
| 522 | stats, |
||
| 523 | getRender().getRenderBands(), |
||
| 524 | 20714 | nbrodin | false);
|
| 525 | 19376 | nbrodin | } catch (FileNotOpenException e) {
|
| 526 | //No podemos aplicar el filtro
|
||
| 527 | } catch (RasterDriverException e) {
|
||
| 528 | //No podemos aplicar el filtro
|
||
| 529 | } |
||
| 530 | 17493 | bsanchez | } |
| 531 | |||
| 532 | /**
|
||
| 533 | 21806 | bsanchez | * Devuelve si es reproyectable o no la capa
|
| 534 | * @return
|
||
| 535 | */
|
||
| 536 | public boolean isReproyectable() { |
||
| 537 | 26837 | jmvivo | if (dataset == null) |
| 538 | 21916 | bsanchez | return false; |
| 539 | |||
| 540 | 21806 | bsanchez | int nFiles = dataset.getDatasetCount();
|
| 541 | 26837 | jmvivo | for (int i = 0; i < nFiles; i++) |
| 542 | if (!dataset.getDataset(i)[0].isReproyectable()) |
||
| 543 | 21806 | bsanchez | return false; |
| 544 | return true; |
||
| 545 | } |
||
| 546 | 26816 | jmvivo | |
| 547 | 21806 | bsanchez | /**
|
| 548 | 26816 | jmvivo | * @throws ReadException
|
| 549 | 16329 | bsanchez | * @throws ReadDriverException
|
| 550 | 12425 | nacho | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
|
| 551 | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
||
| 552 | * com.iver.utiles.swing.threads.Cancellable)
|
||
| 553 | */
|
||
| 554 | 26368 | nbrodin | public void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel, double scale) throws ReadException { |
| 555 | 22307 | bsanchez | this.image = image;
|
| 556 | 19198 | bsanchez | RasterTask task = RasterTaskQueue.get(Thread.currentThread().toString());
|
| 557 | task.setEvent(null);
|
||
| 558 | 16329 | bsanchez | |
| 559 | 19198 | bsanchez | try {
|
| 560 | 26837 | jmvivo | if (!isOpen())
|
| 561 | 19198 | bsanchez | return;
|
| 562 | 17122 | bsanchez | |
| 563 | 19198 | bsanchez | enableStopped(); |
| 564 | // callLegendChanged(null);
|
||
| 565 | 17122 | bsanchez | |
| 566 | 19198 | bsanchez | strategy = new RasterDrawStrategy(getMapContext(), this); |
| 567 | strategy.stackStrategy(); |
||
| 568 | HashMap tStr = strategy.getStrategy();
|
||
| 569 | 26816 | jmvivo | if (tStr != null && |
| 570 | tStr.get(this) != null && |
||
| 571 | 21625 | nbrodin | ((Boolean) (tStr.get(this))).booleanValue() == false) { |
| 572 | 19198 | bsanchez | disableStopped(); |
| 573 | return;
|
||
| 574 | } |
||
| 575 | 12425 | nacho | |
| 576 | 19198 | bsanchez | if (isWithinScale(scale)) {
|
| 577 | if (status != null && firstLoad) { |
||
| 578 | if (mustTileDraw) {
|
||
| 579 | Point2D p = vp.getOffset();
|
||
| 580 | Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
||
| 581 | Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
||
| 582 | tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
||
| 583 | 26837 | jmvivo | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
| 584 | 19198 | bsanchez | // drawing part
|
| 585 | 13353 | nacho | try {
|
| 586 | 19198 | bsanchez | ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
| 587 | // g.setClip(tiles.getClip(tileNr).x, tiles.getClip(tileNr).y, tiles.getClip(tileNr).width - 5, tiles.getClip(tileNr).height);
|
||
| 588 | 13353 | nacho | draw(image, g, vport, cancel); |
| 589 | 13409 | nacho | } catch (InterruptedException e) { |
| 590 | 19198 | bsanchez | System.out.println("Se ha cancelado el pintado"); |
| 591 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 592 | throw new ReadException("Error reading file.", e); |
||
| 593 | } catch (RasterDriverException e) {
|
||
| 594 | throw new ReadException("Error reading file.", e); |
||
| 595 | } catch (NoninvertibleTransformException e) { |
||
| 596 | throw new ReadException("Error in the transformation.", e); |
||
| 597 | 26816 | jmvivo | } |
| 598 | 26837 | jmvivo | } else
|
| 599 | 19198 | bsanchez | try {
|
| 600 | draw(image, g, vp, cancel); |
||
| 601 | } catch (InterruptedException e) { |
||
| 602 | System.out.println("Se ha cancelado el pintado"); |
||
| 603 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 604 | throw new ReadException("Error reading file.", e); |
||
| 605 | } catch (RasterDriverException e) {
|
||
| 606 | throw new ReadException("Error reading file.", e); |
||
| 607 | 19198 | bsanchez | } |
| 608 | 13353 | nacho | try {
|
| 609 | 19198 | bsanchez | status.applyStatus(this);
|
| 610 | } catch (NotSupportedExtensionException e) {
|
||
| 611 | 26368 | nbrodin | throw new ReadException("Error in input file", e); |
| 612 | } catch (FilterTypeException e) {
|
||
| 613 | throw new ReadException("Error setting filters from a project.", e); |
||
| 614 | 16591 | nbrodin | } catch (RasterDriverException e) {
|
| 615 | 26368 | nbrodin | throw new ReadException("Error reading file.", e); |
| 616 | 13353 | nacho | } |
| 617 | 19198 | bsanchez | firstLoad = false;
|
| 618 | 16591 | nbrodin | } |
| 619 | 12425 | nacho | |
| 620 | 19198 | bsanchez | if (mustTileDraw) {
|
| 621 | Point2D p = vp.getOffset();
|
||
| 622 | Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
||
| 623 | Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
||
| 624 | tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
||
| 625 | 26837 | jmvivo | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
| 626 | 19198 | bsanchez | // drawing part
|
| 627 | 13353 | nacho | try {
|
| 628 | 19198 | bsanchez | ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
| 629 | 13353 | nacho | draw(image, g, vport, cancel); |
| 630 | 13409 | nacho | } catch (InterruptedException e) { |
| 631 | 19198 | bsanchez | System.out.println("Se ha cancelado el pintado"); |
| 632 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 633 | throw new ReadException("Error reading file.", e); |
||
| 634 | } catch (RasterDriverException e) {
|
||
| 635 | throw new ReadException("Error reading file.", e); |
||
| 636 | } catch (NoninvertibleTransformException e) { |
||
| 637 | throw new ReadException("Error in the transformation.", e); |
||
| 638 | 26816 | jmvivo | } |
| 639 | 26837 | jmvivo | } else
|
| 640 | 19198 | bsanchez | try {
|
| 641 | draw(image, g, vp, cancel); |
||
| 642 | } catch (InterruptedException e) { |
||
| 643 | System.out.println("Se ha cancelado el pintado"); |
||
| 644 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 645 | throw new ReadException("Error reading file.", e); |
||
| 646 | } catch (RasterDriverException e) {
|
||
| 647 | throw new ReadException("Error reading file.", e); |
||
| 648 | 19198 | bsanchez | } |
| 649 | |||
| 650 | 13353 | nacho | } |
| 651 | 19198 | bsanchez | //callLegendChanged(null);
|
| 652 | } finally {
|
||
| 653 | disableStopped(); |
||
| 654 | task.setEvent(null);
|
||
| 655 | 12425 | nacho | } |
| 656 | } |
||
| 657 | |||
| 658 | 16591 | nbrodin | private void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel) throws RasterDriverException, InvalidSetViewException, InterruptedException { |
| 659 | 26368 | nbrodin | Envelope adjustedExtent = vp.getAdjustedExtent(); |
| 660 | 26837 | jmvivo | if (adjustedExtent == null) |
| 661 | 26816 | jmvivo | return;
|
| 662 | 27091 | jmvivo | Extent e = new Extent(adjustedExtent.getLowerCorner().getX(),
|
| 663 | adjustedExtent.getUpperCorner().getY(), adjustedExtent |
||
| 664 | .getUpperCorner().getX(), |
||
| 665 | adjustedExtent |
||
| 666 | .getLowerCorner().getY()); |
||
| 667 | 12425 | nacho | Dimension imgSz = vp.getImageSize();
|
| 668 | ViewPortData vp2 = new ViewPortData(vp.getProjection(), e, imgSz );
|
||
| 669 | vp2.setMat(vp.getAffineTransform()); |
||
| 670 | getRender().draw(g, vp2); |
||
| 671 | } |
||
| 672 | |||
| 673 | /**
|
||
| 674 | * Inserta la proyecci?n.
|
||
| 675 | *
|
||
| 676 | * @param proj Proyecci?n.
|
||
| 677 | */
|
||
| 678 | public void setProjection(IProjection proj) { |
||
| 679 | super.setProjection(proj);
|
||
| 680 | } |
||
| 681 | |||
| 682 | /*
|
||
| 683 | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#getFullExtent()
|
||
| 684 | */
|
||
| 685 | 26368 | nbrodin | public Envelope getFullEnvelope() {
|
| 686 | 17219 | nbrodin | //TODO:DEPURACION Comentamos !isOpen porque getFullExtent de FLayers da una excepci?n ya que siempre espera
|
| 687 | //un extent aunque la capa no est? abierta
|
||
| 688 | 26837 | jmvivo | if(/*!isOpen() || */dataset == null || dataset.getExtent() == null) |
| 689 | 13703 | nacho | return null; |
| 690 | 26816 | jmvivo | |
| 691 | 26819 | vcaballero | Rectangle2D e = dataset.getExtent().toRectangle2D();
|
| 692 | 27401 | jpiera | try {
|
| 693 | return geomManager.createEnvelope(e.getX(), e.getY(), e.getMaxX(), e
|
||
| 694 | .getMaxY(), SUBTYPES.GEOM2D); |
||
| 695 | } catch (CreateEnvelopeException e1) {
|
||
| 696 | logger.error("Error creating the envelope", e);
|
||
| 697 | return null; |
||
| 698 | } |
||
| 699 | 12425 | nacho | } |
| 700 | |||
| 701 | /**
|
||
| 702 | * Obtiene el valor del pixel del Image en la posici?n x,y
|
||
| 703 | * @param x Posici?n x
|
||
| 704 | * @param y Posici?n y
|
||
| 705 | * @return valor de pixel
|
||
| 706 | */
|
||
| 707 | public int[] getPixel(int pxx, int pxy) { |
||
| 708 | int[] argb = { -1, -1, -1, -1 }; |
||
| 709 | 26837 | jmvivo | if (!isOpen() || (image == null)) |
| 710 | 22307 | bsanchez | return argb;
|
| 711 | if (pxx >= 0 && pxx < image.getWidth() && pxy >= 0 && pxy < image.getHeight()) { |
||
| 712 | int value = image.getRGB(pxx, pxy);
|
||
| 713 | argb[0] = ((value & 0xff000000) >> 24); |
||
| 714 | argb[1] = ((value & 0x00ff0000) >> 16); |
||
| 715 | argb[2] = ((value & 0x0000ff00) >> 8); |
||
| 716 | argb[3] = (value & 0x000000ff); |
||
| 717 | 12425 | nacho | } |
| 718 | return argb;
|
||
| 719 | } |
||
| 720 | |||
| 721 | /*
|
||
| 722 | * (non-Javadoc)
|
||
| 723 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxX()
|
||
| 724 | */
|
||
| 725 | 13703 | nacho | public double getMaxX() { |
| 726 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 727 | 26368 | nbrodin | return getFullEnvelope().getMaximum(0); |
| 728 | 13703 | nacho | return -1; |
| 729 | 12425 | nacho | } |
| 730 | |||
| 731 | /*
|
||
| 732 | * (non-Javadoc)
|
||
| 733 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxY()
|
||
| 734 | */
|
||
| 735 | 13703 | nacho | public double getMaxY() { |
| 736 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 737 | 26368 | nbrodin | return this.getFullEnvelope().getMaximum(1); |
| 738 | 13703 | nacho | return -1; |
| 739 | 12425 | nacho | } |
| 740 | |||
| 741 | /*
|
||
| 742 | * (non-Javadoc)
|
||
| 743 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMinX()
|
||
| 744 | */
|
||
| 745 | 13703 | nacho | public double getMinX() { |
| 746 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 747 | 26368 | nbrodin | return getFullEnvelope().getMinimum(0); |
| 748 | 13703 | nacho | return -1; |
| 749 | 12425 | nacho | } |
| 750 | |||
| 751 | /*
|
||
| 752 | * (non-Javadoc)
|
||
| 753 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMinY()
|
||
| 754 | */
|
||
| 755 | 13703 | nacho | public double getMinY() { |
| 756 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 757 | 26368 | nbrodin | return getFullEnvelope().getMinimum(1); |
| 758 | 13703 | nacho | return -1; |
| 759 | 12425 | nacho | } |
| 760 | |||
| 761 | /* (non-Javadoc)
|
||
| 762 | * @deprecated. See String getInfo(Point p) throws DriverException
|
||
| 763 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(java.awt.Point)
|
||
| 764 | */
|
||
| 765 | public String queryByPoint(Point p) { |
||
| 766 | 26837 | jmvivo | if (!isOpen())
|
| 767 | 13703 | nacho | return null; |
| 768 | 17196 | nbrodin | ColorConversion conv = new ColorConversion();
|
| 769 | 17205 | bsanchez | |
| 770 | 12425 | nacho | String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
| 771 | |||
| 772 | ArrayList attr = getAttributes();
|
||
| 773 | data += " <raster\n";
|
||
| 774 | data += " File=\"" + getFile() + "\"\n"; |
||
| 775 | for (int i = 0; i < attr.size(); i++) { |
||
| 776 | Object[] a = (Object[]) attr.get(i); |
||
| 777 | |||
| 778 | data += " " + a[0].toString() + "="; |
||
| 779 | 26837 | jmvivo | if (a[1].toString() instanceof String) |
| 780 | 12425 | nacho | data += "\"" + a[1].toString() + "\"\n"; |
| 781 | 26837 | jmvivo | else
|
| 782 | 12425 | nacho | data += a[1].toString() + "\n"; |
| 783 | } |
||
| 784 | data += " Point=\"" + posX + " , " + posY + "\"\n"; |
||
| 785 | 12712 | nacho | data += " Point_WC=\"" + MathUtils.format(posXWC, 3) + " , " + MathUtils.format(posYWC, 3) + "\"\n"; |
| 786 | 12425 | nacho | data += " RGB=\"" + r + ", " + g + ", " + b + "\"\n"; |
| 787 | 17196 | nbrodin | double[] cmyk = conv.RGBtoCMYK(r & 0xff, g & 0xff, b & 0xff, 1D); |
| 788 | data += " CMYK=\"" + MathUtils.format(cmyk[0], 4) + ", " + MathUtils.format(cmyk[1], 4) + ", " + MathUtils.format(cmyk[2], 4) + "," + MathUtils.format(cmyk[3], 4) + "\"\n"; |
||
| 789 | double[] hsl = conv.RGBtoHSL(r & 0xff, g & 0xff, b & 0xff); |
||
| 790 | hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5); |
||
| 791 | hsl[2] = (int) (hsl[2] * 255. + 0.5); |
||
| 792 | hsl[1] = (int) (hsl[1] * 255. + 0.5); |
||
| 793 | data += " HSL=\"" + MathUtils.format(hsl[0], 4) + ", " + MathUtils.format(hsl[1], 4) + ", " + MathUtils.format(hsl[2], 4) + "\"\n"; |
||
| 794 | 12425 | nacho | data += " />\n";
|
| 795 | |||
| 796 | data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
| 797 | return data;
|
||
| 798 | } |
||
| 799 | |||
| 800 | 24949 | nbrodin | /**
|
| 801 | * Transforma un punto real a coordenadas pixel indicando la banda que es usada para la
|
||
| 802 | 26816 | jmvivo | * transformaci?n. Hay que tener en cuenta que es posible que todas las transformaciones no
|
| 803 | 24949 | nbrodin | * sean iguales en todas la bandas porque puede haber bandas de distinta resoluci?n.
|
| 804 | 26816 | jmvivo | *
|
| 805 | 24949 | nbrodin | * @param numberBand
|
| 806 | * @param pReal
|
||
| 807 | * @return
|
||
| 808 | * @throws ReadDriverException
|
||
| 809 | */
|
||
| 810 | 26368 | nbrodin | private Point2D transformPoint(int numberBand, Point2D pReal) throws NoninvertibleTransformException { |
| 811 | 24949 | nbrodin | AffineTransform at = this.getDataSource().getAffineTransform(numberBand); |
| 812 | Point2D px = new Point2D.Double(); |
||
| 813 | //px = new Point2D.Double(pReal.getX(), pReal.getY());
|
||
| 814 | 26368 | nbrodin | at.inverseTransform(pReal, px); |
| 815 | return px;
|
||
| 816 | 24949 | nbrodin | } |
| 817 | 26368 | nbrodin | |
| 818 | 30187 | jcarrasco | // /*
|
| 819 | // * (non-Javadoc)
|
||
| 820 | // * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#getInfo(java.awt.Point, double, com.iver.utiles.swing.threads.Cancellable)
|
||
| 821 | // */
|
||
| 822 | // public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel)
|
||
| 823 | // throws ReadException {
|
||
| 824 | // if (!isOpen()) {
|
||
| 825 | // StringXMLItem[] item = new StringXMLItem[1];
|
||
| 826 | // String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
| 827 | // data += " <raster\n" + " Layer=\" Not available\"\n" + " />\n";
|
||
| 828 | // data += "</file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
| 829 | // item[0] = new StringXMLItem(data, this);
|
||
| 830 | // return item;
|
||
| 831 | // }
|
||
| 832 | //
|
||
| 833 | // Point2D pReal = getMapContext().getViewPort().toMapPoint(p);
|
||
| 834 | // Point2D px = new Point2D.Double();
|
||
| 835 | // if( pReal.getX() > this.getMinX() &&
|
||
| 836 | // pReal.getX() < this.getMaxX() &&
|
||
| 837 | // pReal.getY() > this.getMinY() &&
|
||
| 838 | // pReal.getY() < this.getMaxY())
|
||
| 839 | // try {
|
||
| 840 | // px = transformPoint(0, pReal);
|
||
| 841 | // } catch (NoninvertibleTransformException e) {
|
||
| 842 | // throw new ReadException("Error in the transformation", e);
|
||
| 843 | // }
|
||
| 844 | // int[] rgb = getPixel((int) p.getX(), (int) p.getY());
|
||
| 845 | // ColorConversion conv = new ColorConversion();
|
||
| 846 | //
|
||
| 847 | // StringXMLItem[] item = new StringXMLItem[1];
|
||
| 848 | // String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
| 849 | //
|
||
| 850 | // data += " <raster\n";
|
||
| 851 | // data += " View_Point=\"" + p.getX() + " , " + p.getY() + "\"\n";
|
||
| 852 | // data += " World_Point=\"" + MathUtils.format(pReal.getX(), 3) + " , " + MathUtils.format(pReal.getY(), 3) + "\"\n";
|
||
| 853 | // if (px == null)
|
||
| 854 | // data += " Pixel_Point=\"Out\"\n";
|
||
| 855 | // else
|
||
| 856 | // data += " Pixel_Point=\"" + (int) px.getX() + " , " + (int) px.getY() + "\"\n";
|
||
| 857 | // data += " RGB=\"" + rgb[1] + " " + rgb[2] + " " + rgb[3] + "\"\n";
|
||
| 858 | // double[] cmyk = conv.RGBtoCMYK(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff, 1D);
|
||
| 859 | // data += " CMYK=\"" + MathUtils.format(cmyk[0], 4) + ", " + MathUtils.format(cmyk[1], 4) + ", " + MathUtils.format(cmyk[2], 4) + "," + MathUtils.format(cmyk[3], 4) + "\"\n";
|
||
| 860 | // double[] hsl = conv.RGBtoHSL(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff);
|
||
| 861 | // hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5);
|
||
| 862 | // hsl[2] = (int) (hsl[2] * 255. + 0.5);
|
||
| 863 | // hsl[1] = (int) (hsl[1] * 255. + 0.5);
|
||
| 864 | // data += " HSL=\"" + MathUtils.format(hsl[0], 4) + ", " + MathUtils.format(hsl[1], 4) + ", " + MathUtils.format(hsl[2], 4) + "\"\n";
|
||
| 865 | // data += " Band_Value=\"";
|
||
| 866 | // try {
|
||
| 867 | // if (px != null) {
|
||
| 868 | // if(getDataType()[0] >= 0 && getDataType()[0] <= 3)
|
||
| 869 | // for(int i = 0; i < getBandCount(); i++)
|
||
| 870 | // if(getDataSource().isInside(pReal)) {
|
||
| 871 | // Point2D pxAux = transformPoint(i, pReal);
|
||
| 872 | // data += ((Integer)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).intValue() + " ";
|
||
| 873 | // }
|
||
| 874 | // if(getDataType()[0] == 4)
|
||
| 875 | // for(int i = 0; i < getBandCount(); i++)
|
||
| 876 | // if(getDataSource().isInside(pReal)) {
|
||
| 877 | // Point2D pxAux = transformPoint(i, pReal);
|
||
| 878 | // data += ((Float)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).floatValue() + " ";
|
||
| 879 | // }
|
||
| 880 | // if(getDataType()[0] == 5)
|
||
| 881 | // for(int i = 0; i < getBandCount(); i++)
|
||
| 882 | // if(getDataSource().isInside(pReal)) {
|
||
| 883 | // Point2D pxAux = transformPoint(i, pReal);
|
||
| 884 | // data += ((Double)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).doubleValue() + " ";
|
||
| 885 | // }
|
||
| 886 | // }
|
||
| 887 | // } catch (RasterDriverException ex) {
|
||
| 888 | // throw new ReadException("Error en el acceso al dataset", ex);
|
||
| 889 | // } catch (InvalidSetViewException ex) {
|
||
| 890 | // throw new ReadException(
|
||
| 891 | // "Error en la asignaci?n de la vista en getData", ex);
|
||
| 892 | // } catch (FileNotOpenException ex) {
|
||
| 893 | // throw new ReadException("Fichero no abierto en el dataset", ex);
|
||
| 894 | // } catch (NoninvertibleTransformException ex) {
|
||
| 895 | // throw new ReadException("Error in the transformation", ex);
|
||
| 896 | // }
|
||
| 897 | // data += "\"\n";
|
||
| 898 | // data += " />\n";
|
||
| 899 | // data += "</file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
| 900 | //
|
||
| 901 | // item[0] = new StringXMLItem(data, this);
|
||
| 902 | // return item;
|
||
| 903 | // }
|
||
| 904 | 16329 | bsanchez | |
| 905 | 12425 | nacho | /**
|
| 906 | * Filters a string for being suitable as XML Tag, erasing
|
||
| 907 | * all not alphabetic or numeric characters.
|
||
| 908 | * @param s
|
||
| 909 | * @return string normalized
|
||
| 910 | */
|
||
| 911 | 13703 | nacho | private String normalizeAsXMLTag(String s) { |
| 912 | 12425 | nacho | return s.replaceAll("[^a-zA-Z0-9]", ""); |
| 913 | } |
||
| 914 | |||
| 915 | /**
|
||
| 916 | * Obtiene atributos a partir de un georasterfile
|
||
| 917 | * @return
|
||
| 918 | */
|
||
| 919 | public ArrayList getAttributes() { |
||
| 920 | ArrayList attr = new ArrayList(); |
||
| 921 | 26837 | jmvivo | if(!isOpen())
|
| 922 | 13703 | nacho | return attr;
|
| 923 | 12425 | nacho | Object [][] a = { |
| 924 | 13328 | nacho | {"Filename", dataset.getDataset(0)[0].getFName()},
|
| 925 | 12425 | nacho | {"Filesize", new Long(dataset.getFileSize())},
|
| 926 | 13377 | nacho | {"Width", new Integer((int)dataset.getWidth())},
|
| 927 | {"Height", new Integer((int)dataset.getHeight())},
|
||
| 928 | 12425 | nacho | {"Bands", new Integer(dataset.getBandCount())}
|
| 929 | }; |
||
| 930 | 26837 | jmvivo | for (int i = 0; i < a.length; i++) |
| 931 | 12425 | nacho | attr.add(a[i]); |
| 932 | return attr;
|
||
| 933 | } |
||
| 934 | |||
| 935 | /**
|
||
| 936 | * Escribe en el proyecto la capa actual
|
||
| 937 | * @throws XMLException
|
||
| 938 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
||
| 939 | */
|
||
| 940 | public XMLEntity getXMLEntity() throws XMLException { |
||
| 941 | 26837 | jmvivo | if(isClosed() || isAwake())
|
| 942 | 13703 | nacho | return null; |
| 943 | 16329 | bsanchez | |
| 944 | 30332 | jpiera | // XMLEntity xml = super.getXMLEntity();
|
| 945 | // if(getFile() != null)
|
||
| 946 | // xml.putProperty("file", getFile());
|
||
| 947 | // xml.putProperty("driverName", "gvSIG Raster Driver");
|
||
| 948 | //
|
||
| 949 | // // Si no hay ning?n Status aplicamos el StatusLayerRaster que se usa por defecto
|
||
| 950 | // if (status == null)
|
||
| 951 | // status = new StatusLayerRaster();
|
||
| 952 | // status.getXMLEntity(xml, true, this);
|
||
| 953 | //
|
||
| 954 | // return xml;
|
||
| 955 | return null; |
||
| 956 | 12425 | nacho | } |
| 957 | |||
| 958 | /**
|
||
| 959 | * Recupera de disco los datos de la capa.
|
||
| 960 | */
|
||
| 961 | 13674 | bsanchez | public void setXMLEntity(XMLEntity xml) throws XMLException { |
| 962 | 30332 | jpiera | // for (int i = 0; i < xml.getPropertyCount(); i++) {
|
| 963 | // String key = xml.getPropertyName(i);
|
||
| 964 | // if(key.startsWith("raster.file")) {
|
||
| 965 | // if(xml.getPropertyValue(i).startsWith(RasterLibrary.getTemporalPath()))
|
||
| 966 | // throw new XMLLayerException("Trying to load temporary layer", null);
|
||
| 967 | // }
|
||
| 968 | // }
|
||
| 969 | // super.setXMLEntity(xml);
|
||
| 970 | //
|
||
| 971 | // try {
|
||
| 972 | // params = new File(xml.getStringProperty("file"));
|
||
| 973 | //
|
||
| 974 | // if(params != null && getName() != null && getName().compareTo("") != 0)
|
||
| 975 | // try {
|
||
| 976 | // enableAwake();
|
||
| 977 | // } catch (NotAvailableStateException e) {
|
||
| 978 | // RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e);
|
||
| 979 | // }
|
||
| 980 | // if(!super.getFLayerStatus().visible)
|
||
| 981 | // enableStopped();
|
||
| 982 | //
|
||
| 983 | // // Para notificar al adapter-driver cual es la proyecci?n.
|
||
| 984 | // setProjection(super.getProjection());
|
||
| 985 | //
|
||
| 986 | // //Inicializamos la clase a la que se usa por defecto para
|
||
| 987 | // //compatibilidad con proyectos antiguos
|
||
| 988 | // String claseStr = StatusLayerRaster.defaultClass;
|
||
| 989 | // if (xml.contains("raster.class"))
|
||
| 990 | // claseStr = xml.getStringProperty("raster.class");
|
||
| 991 | //
|
||
| 992 | // if (status != null)
|
||
| 993 | // status.setXMLEntity(xml, this);
|
||
| 994 | // else if (claseStr != null && !claseStr.equals(""))
|
||
| 995 | // try {
|
||
| 996 | // // Class clase =
|
||
| 997 | // // LayerFactory.getLayerClassForLayerClassName(claseStr);
|
||
| 998 | // Class clase = this.getClass();
|
||
| 999 | // Constructor constr = clase.getConstructor(null);
|
||
| 1000 | // status = (IStatusRaster) constr.newInstance(null);
|
||
| 1001 | // if (status != null) {
|
||
| 1002 | // ((StatusLayerRaster)status).setNameClass(claseStr);
|
||
| 1003 | // status.setXMLEntity(xml, this);
|
||
| 1004 | // filterArguments = status.getFilterArguments();
|
||
| 1005 | //
|
||
| 1006 | // //Creamos la tabla de color
|
||
| 1007 | // ArrayList color = (ArrayList) filterArguments.clone();
|
||
| 1008 | // loadedFromProject = ColorTableListManager.createColorTableFromArray(color);
|
||
| 1009 | // }
|
||
| 1010 | // // } catch (ClassNotFoundException exc) {
|
||
| 1011 | // // throw new XMLLayerException("", exc);
|
||
| 1012 | // } catch (InstantiationException exc) {
|
||
| 1013 | // throw new XMLLayerException("", exc);
|
||
| 1014 | // } catch (IllegalAccessException exc) {
|
||
| 1015 | // throw new XMLLayerException("", exc);
|
||
| 1016 | // } catch (NoSuchMethodException exc) {
|
||
| 1017 | // throw new XMLLayerException("", exc);
|
||
| 1018 | // } catch (InvocationTargetException exc) {
|
||
| 1019 | // throw new XMLLayerException("", exc);
|
||
| 1020 | // }
|
||
| 1021 | // firstLoad = true;
|
||
| 1022 | // } catch (NotExistInXMLEntity e) {
|
||
| 1023 | //
|
||
| 1024 | // }
|
||
| 1025 | 12425 | nacho | } |
| 1026 | 16329 | bsanchez | |
| 1027 | 12425 | nacho | /* (non-Javadoc)
|
| 1028 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.operations.Cancellable)
|
||
| 1029 | */
|
||
| 1030 | 29337 | jmvivo | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
| 1031 | double scale, PrintAttributes propeties) throws ReadException { |
||
| 1032 | 12425 | nacho | |
| 1033 | 26837 | jmvivo | if (!isOpen() || !isVisible() || !isWithinScale(scale))
|
| 1034 | 12425 | nacho | return;
|
| 1035 | |||
| 1036 | 26837 | jmvivo | if (!mustTilePrint)
|
| 1037 | 12425 | nacho | draw(null, g, viewPort, cancel,scale);
|
| 1038 | 26837 | jmvivo | else {
|
| 1039 | 12425 | nacho | // Para no pedir imagenes demasiado grandes, vamos
|
| 1040 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
| 1041 | // Llamamos a drawView con cuadraditos m?s peque?os
|
||
| 1042 | // del BufferedImage ni caso, cuando se imprime viene con null
|
||
| 1043 | Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds());
|
||
| 1044 | tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
||
| 1045 | |||
| 1046 | //Si es la primera lectura salvamos los valores de m?ximo y m?nimo para la aplicaci?n
|
||
| 1047 | //de realce si la imagen es de 16 bits.
|
||
| 1048 | |||
| 1049 | //RasterStats stats = getSource().getFilterStack().getStats();
|
||
| 1050 | //if(stats != null)
|
||
| 1051 | //stats.history.add(stats.new History(getName(), stats.minBandValue, stats.maxBandValue, stats.secondMinBandValue, stats.secondMaxBandValue));
|
||
| 1052 | |||
| 1053 | |||
| 1054 | 26837 | jmvivo | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
| 1055 | 12425 | nacho | // Parte que dibuja
|
| 1056 | try {
|
||
| 1057 | ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
||
| 1058 | draw(null, g, vp, cancel, scale);
|
||
| 1059 | } catch (NoninvertibleTransformException e) { |
||
| 1060 | 26368 | nbrodin | throw new ReadException("Error en la transformaci?n.", e); |
| 1061 | 12425 | nacho | } |
| 1062 | } |
||
| 1063 | } |
||
| 1064 | |||
| 1065 | 26940 | jmvivo | public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
| 1066 | double scale) throws ReadException { |
||
| 1067 | 26837 | jmvivo | if(!isOpen())
|
| 1068 | 13703 | nacho | return;
|
| 1069 | 16329 | bsanchez | |
| 1070 | 12425 | nacho | // Para no pedir imagenes demasiado grandes, vamos
|
| 1071 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
| 1072 | // Llamamos a drawView con cuadraditos m?s peque?os
|
||
| 1073 | // del BufferedImage ni caso, cuando se imprime viene con null
|
||
| 1074 | |||
| 1075 | int numW, numH;
|
||
| 1076 | int stepX, stepY;
|
||
| 1077 | int xProv, yProv;
|
||
| 1078 | int A = 1500; |
||
| 1079 | int H = 1500; |
||
| 1080 | int altoAux, anchoAux;
|
||
| 1081 | 16329 | bsanchez | |
| 1082 | 12425 | nacho | AffineTransform mat = (AffineTransform) viewPort.getAffineTransform().clone(); |
| 1083 | |||
| 1084 | // Vamos a hacerlo en trozos de AxH
|
||
| 1085 | Rectangle r = g.getClipBounds();
|
||
| 1086 | 26816 | jmvivo | numW = (r.width) / A; |
| 1087 | numH = (r.height) / H; |
||
| 1088 | 12425 | nacho | |
| 1089 | double[] srcPts = new double[8]; |
||
| 1090 | double[] dstPts = new double[8]; |
||
| 1091 | |||
| 1092 | 26816 | jmvivo | yProv = r.y; |
| 1093 | 12425 | nacho | for (stepY = 0; stepY < numH + 1; stepY++) { |
| 1094 | 26837 | jmvivo | if ((yProv + H) > r.getMaxY())
|
| 1095 | 12425 | nacho | altoAux = (int) r.getMaxY() - yProv;
|
| 1096 | 26837 | jmvivo | else
|
| 1097 | 12425 | nacho | altoAux = H; |
| 1098 | |||
| 1099 | 26816 | jmvivo | xProv = r.x; |
| 1100 | 12425 | nacho | for (stepX = 0; stepX < numW + 1; stepX++) { |
| 1101 | 26837 | jmvivo | if ((xProv + A) > r.getMaxX())
|
| 1102 | 12425 | nacho | anchoAux = (int) r.getMaxX() - xProv;
|
| 1103 | 26837 | jmvivo | else
|
| 1104 | 12425 | nacho | anchoAux = A; |
| 1105 | |||
| 1106 | //Rectangle newRect = new Rectangle(xProv, yProv, anchoAux, altoAux);
|
||
| 1107 | |||
| 1108 | // Parte que dibuja
|
||
| 1109 | srcPts[0] = xProv;
|
||
| 1110 | srcPts[1] = yProv;
|
||
| 1111 | srcPts[2] = xProv + anchoAux + 1; |
||
| 1112 | srcPts[3] = yProv;
|
||
| 1113 | srcPts[4] = xProv + anchoAux + 1; |
||
| 1114 | srcPts[5] = yProv + altoAux + 1; |
||
| 1115 | srcPts[6] = xProv;
|
||
| 1116 | srcPts[7] = yProv + altoAux + 1; |
||
| 1117 | |||
| 1118 | try {
|
||
| 1119 | mat.inverseTransform(srcPts, 0, dstPts, 0, 4); |
||
| 1120 | Rectangle2D.Double rectCuadricula = new Rectangle2D.Double(dstPts[0], dstPts[1], dstPts[2] - dstPts[0], dstPts[5] - dstPts[3]); |
||
| 1121 | // Extent extent = new Extent(rectCuadricula);
|
||
| 1122 | |||
| 1123 | Dimension tam = new Dimension(anchoAux + 1, altoAux + 1); |
||
| 1124 | 33613 | fdiaz | ViewPort vp = (ViewPort) viewPort.clone(); |
| 1125 | 12425 | nacho | vp.setImageSize(tam); |
| 1126 | 27401 | jpiera | Envelope env = geomManager.createEnvelope(rectCuadricula |
| 1127 | 27091 | jmvivo | .getMinX(), rectCuadricula.getMinY(), |
| 1128 | 27401 | jpiera | rectCuadricula.getMaxX(), rectCuadricula.getMaxY(), |
| 1129 | SUBTYPES.GEOM2D); |
||
| 1130 | 26368 | nbrodin | vp.setEnvelope(env); |
| 1131 | 12425 | nacho | vp.setAffineTransform(mat); |
| 1132 | draw(null, g, vp, cancel, scale);
|
||
| 1133 | |||
| 1134 | } catch (NoninvertibleTransformException e) { |
||
| 1135 | 26368 | nbrodin | //throw new ReadDriverException("Error en la transformaci?n.", e);
|
| 1136 | } catch (ReadException e) {
|
||
| 1137 | //throw new ReadDriverException("Error en la transformaci?n.", e);
|
||
| 1138 | 29337 | jmvivo | } catch (CreateEnvelopeException e) {
|
| 1139 | 27401 | jpiera | logger.error("Error creating the envelope", e);
|
| 1140 | 33613 | fdiaz | } catch (CloneNotSupportedException e) { |
| 1141 | logger.error("Excepci?n :", e);
|
||
| 1142 | 12425 | nacho | } |
| 1143 | // Fin parte que dibuja
|
||
| 1144 | xProv = xProv + A; |
||
| 1145 | } |
||
| 1146 | yProv = yProv + H; |
||
| 1147 | } |
||
| 1148 | } |
||
| 1149 | |||
| 1150 | /**
|
||
| 1151 | * Borra de la lista de listeners el que se pasa como par?metro.
|
||
| 1152 | *
|
||
| 1153 | * @param o LayerListener a borrar.
|
||
| 1154 | *
|
||
| 1155 | * @return True si ha sido correcto el borrado del Listener.
|
||
| 1156 | */
|
||
| 1157 | public boolean removeLayerListener(LayerListener o) { |
||
| 1158 | 30143 | nbrodin | if (this.isRemoveRasterFlag()) { |
| 1159 | try {
|
||
| 1160 | enableClosed(); |
||
| 1161 | } catch (NotAvailableStateException e1) {
|
||
| 1162 | // No se ha podido cambiar el estado de la capa a cerrado
|
||
| 1163 | } |
||
| 1164 | } |
||
| 1165 | |||
| 1166 | 21806 | bsanchez | // Salva a RMF
|
| 1167 | 26837 | jmvivo | if (this.getDataSource() != null) |
| 1168 | 22425 | bsanchez | // Guardamos la GeoReferenciacion de cada dataset
|
| 1169 | 22475 | bsanchez | try {
|
| 1170 | 26837 | jmvivo | for (int i = 0; i < getDataSource().getDatasetCount(); i++) |
| 1171 | 22475 | bsanchez | getDataSource().saveObjectToRmf(i, RasterDataset.class, getDataSource().getDataset(i)[0]);
|
| 1172 | } catch (RmfSerializerException e) {
|
||
| 1173 | RasterToolsUtil.messageBoxError("error_salvando_rmf", this, e); |
||
| 1174 | } |
||
| 1175 | 12425 | nacho | |
| 1176 | if (this.isRemoveRasterFlag()) { |
||
| 1177 | 30008 | nbrodin | image = null;
|
| 1178 | 26816 | jmvivo | String[] files = getFileName().clone(); |
| 1179 | 26837 | jmvivo | if (dataset != null) |
| 1180 | 13829 | nacho | dataset.close(); |
| 1181 | 26837 | jmvivo | if (bufferFactory != null) |
| 1182 | 19144 | nbrodin | bufferFactory.free(); |
| 1183 | 16541 | nbrodin | bufferFactory = null;
|
| 1184 | dataset = null;
|
||
| 1185 | render = null;
|
||
| 1186 | 21806 | bsanchez | // System.gc();
|
| 1187 | 12425 | nacho | this.setRemoveRasterFlag(true); |
| 1188 | 26816 | jmvivo | |
| 1189 | 22115 | bsanchez | for (int i = 0; i < files.length; i++) { |
| 1190 | File file = new File(files[i]); |
||
| 1191 | File dirTemp = RasterLibrary.getTemporalFile();
|
||
| 1192 | if (dirTemp.compareTo(file.getParentFile()) == 0) { |
||
| 1193 | file.delete(); |
||
| 1194 | 26816 | jmvivo | |
| 1195 | 22115 | bsanchez | // Borramos todos los ficheros que puedan tener relacion con el fichero actual
|
| 1196 | String basefile = file.getName();
|
||
| 1197 | File basepath = file.getParentFile();
|
||
| 1198 | int last = basefile.lastIndexOf("."); |
||
| 1199 | 26837 | jmvivo | if (last != -1) |
| 1200 | 22572 | bsanchez | basefile = basefile.substring(0, last + 1); |
| 1201 | 22115 | bsanchez | File[] list = basepath.listFiles(); |
| 1202 | 26837 | jmvivo | for (int j = 0; j < list.length; j++) |
| 1203 | if (list[j].getName().startsWith(basefile))
|
||
| 1204 | 22115 | bsanchez | list[j].delete(); |
| 1205 | } |
||
| 1206 | } |
||
| 1207 | 12425 | nacho | } |
| 1208 | 24462 | nbrodin | updateDrawVersion(); |
| 1209 | 12425 | nacho | return super.layerListeners.remove(o); |
| 1210 | } |
||
| 1211 | |||
| 1212 | /**
|
||
| 1213 | * @return Returns the removeRasterFlag.
|
||
| 1214 | */
|
||
| 1215 | public boolean isRemoveRasterFlag() { |
||
| 1216 | return removeRasterFlag;
|
||
| 1217 | } |
||
| 1218 | |||
| 1219 | /**
|
||
| 1220 | * Asigna el valor del flag que dice si destruimos la memoria del raster
|
||
| 1221 | * al eliminarlo del TOC o no.
|
||
| 1222 | * @param removeRasterFlag The removeRasterFlag to set.
|
||
| 1223 | */
|
||
| 1224 | public void setRemoveRasterFlag(boolean removeRasterFlag) { |
||
| 1225 | this.removeRasterFlag = removeRasterFlag;
|
||
| 1226 | } |
||
| 1227 | |||
| 1228 | 13703 | nacho | /*
|
| 1229 | * (non-Javadoc)
|
||
| 1230 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getTocImageIcon()
|
||
| 1231 | */
|
||
| 1232 | 29569 | csanchez | public String getTocImageIcon() { |
| 1233 | return "map-ico-ok"; |
||
| 1234 | 12425 | nacho | } |
| 1235 | |||
| 1236 | /*
|
||
| 1237 | * (non-Javadoc)
|
||
| 1238 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getTileSize()
|
||
| 1239 | */
|
||
| 1240 | public int[] getTileSize() { |
||
| 1241 | int[] size = {maxTileDrawWidth, maxTileDrawHeight}; |
||
| 1242 | return size;
|
||
| 1243 | } |
||
| 1244 | |||
| 1245 | /*
|
||
| 1246 | * (non-Javadoc)
|
||
| 1247 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#isTiled()
|
||
| 1248 | */
|
||
| 1249 | public boolean isTiled() { |
||
| 1250 | return mustTileDraw;
|
||
| 1251 | } |
||
| 1252 | |||
| 1253 | /**
|
||
| 1254 | * Obtiene el flag que dice si la imagen est? o no georreferenciada
|
||
| 1255 | * @return true si est? georreferenciada y false si no lo est?.
|
||
| 1256 | */
|
||
| 1257 | public boolean isGeoreferenced() { |
||
| 1258 | return dataset.isGeoreferenced();
|
||
| 1259 | } |
||
| 1260 | |||
| 1261 | /**
|
||
| 1262 | * Get datasource object
|
||
| 1263 | * @return
|
||
| 1264 | */
|
||
| 1265 | 13328 | nacho | public BufferFactory getBufferFactory(){
|
| 1266 | 12425 | nacho | return bufferFactory;
|
| 1267 | } |
||
| 1268 | |||
| 1269 | 12441 | nacho | /**
|
| 1270 | 17715 | bsanchez | * Obtiene el valor NoData asociado al raster.
|
| 1271 | * @return double
|
||
| 1272 | 12441 | nacho | */
|
| 1273 | public double getNoDataValue() { |
||
| 1274 | 26837 | jmvivo | if (dataset == null) |
| 1275 | 20275 | bsanchez | return RasterLibrary.defaultNoDataValue;
|
| 1276 | 20120 | bsanchez | return dataset.getNoDataValue();
|
| 1277 | 12441 | nacho | } |
| 1278 | 12447 | bsanchez | |
| 1279 | 12441 | nacho | /**
|
| 1280 | * Asigna el valor no data asociado a la capa
|
||
| 1281 | * @param nd
|
||
| 1282 | */
|
||
| 1283 | 17687 | nbrodin | public void setNoDataValue(double nd) { |
| 1284 | 26837 | jmvivo | if (bufferFactory != null) |
| 1285 | 17715 | bsanchez | bufferFactory.setNoDataToFill(nd); |
| 1286 | 26837 | jmvivo | if (dataset != null) |
| 1287 | 20278 | bsanchez | dataset.setNoDataValue(nd); |
| 1288 | 12441 | nacho | } |
| 1289 | 12447 | bsanchez | |
| 1290 | 12425 | nacho | /*
|
| 1291 | * (non-Javadoc)
|
||
| 1292 | * @see org.gvsig.fmap.raster.IRasterOperations#getPXHeight()
|
||
| 1293 | */
|
||
| 1294 | public double getPxHeight() { |
||
| 1295 | 13377 | nacho | return dataset.getHeight();
|
| 1296 | 12425 | nacho | } |
| 1297 | |||
| 1298 | /*
|
||
| 1299 | * (non-Javadoc)
|
||
| 1300 | * @see org.gvsig.fmap.raster.IRasterOperations#getPxWidth()
|
||
| 1301 | */
|
||
| 1302 | public double getPxWidth() { |
||
| 1303 | 13377 | nacho | return dataset.getWidth();
|
| 1304 | 12425 | nacho | } |
| 1305 | |||
| 1306 | /*
|
||
| 1307 | * (non-Javadoc)
|
||
| 1308 | * @see org.gvsig.fmap.raster.IGeoDimension#getWCHeight()
|
||
| 1309 | */
|
||
| 1310 | public double getWCHeight() { |
||
| 1311 | 26368 | nbrodin | return getFullEnvelope().getMaximum(1); |
| 1312 | 12425 | nacho | } |
| 1313 | |||
| 1314 | /*
|
||
| 1315 | * (non-Javadoc)
|
||
| 1316 | * @see org.gvsig.fmap.raster.IGeoDimension#getWCWidth()
|
||
| 1317 | */
|
||
| 1318 | public double getWCWidth() { |
||
| 1319 | 26368 | nbrodin | return getFullEnvelope().getMaximum(0); |
| 1320 | 12425 | nacho | } |
| 1321 | |||
| 1322 | /*
|
||
| 1323 | * (non-Javadoc)
|
||
| 1324 | * @see org.gvsig.fmap.raster.IRasterFile#getFileSize()
|
||
| 1325 | */
|
||
| 1326 | public long[] getFileSize(){ |
||
| 1327 | int nFiles = dataset.getDatasetCount();
|
||
| 1328 | long[] s = new long[nFiles]; |
||
| 1329 | 26837 | jmvivo | for (int i = 0; i < nFiles; i++) |
| 1330 | 20640 | bsanchez | s[i] = dataset.getDataset(i)[0].getFileSize();
|
| 1331 | 12425 | nacho | return s;
|
| 1332 | } |
||
| 1333 | |||
| 1334 | /*
|
||
| 1335 | * (non-Javadoc)
|
||
| 1336 | * @see org.gvsig.fmap.raster.IRasterFile#getFileName()
|
||
| 1337 | */
|
||
| 1338 | public String[] getFileName(){ |
||
| 1339 | 22307 | bsanchez | int nFiles = 0; |
| 1340 | 26837 | jmvivo | if (dataset != null) |
| 1341 | 22307 | bsanchez | nFiles = dataset.getDatasetCount(); |
| 1342 | 12425 | nacho | String[] s = new String[nFiles]; |
| 1343 | 26837 | jmvivo | for (int i = 0; i < nFiles; i++) |
| 1344 | 13328 | nacho | s[i] = dataset.getDataset(i)[0].getFName();
|
| 1345 | 12425 | nacho | return s;
|
| 1346 | } |
||
| 1347 | |||
| 1348 | /*
|
||
| 1349 | * (non-Javadoc)
|
||
| 1350 | * @see org.gvsig.fmap.raster.IRasterFile#getFileCount()
|
||
| 1351 | */
|
||
| 1352 | 13653 | nacho | public int getFileCount() { |
| 1353 | 13652 | nacho | return (dataset != null) ? dataset.getDatasetCount() : 0; |
| 1354 | 12425 | nacho | } |
| 1355 | |||
| 1356 | /*
|
||
| 1357 | * (non-Javadoc)
|
||
| 1358 | * @see org.gvsig.fmap.raster.IRasterFile#getFileFormat()
|
||
| 1359 | */
|
||
| 1360 | 13653 | nacho | public String getFileFormat() { |
| 1361 | 13328 | nacho | String fName = dataset.getDataset(0)[0].getFName(); |
| 1362 | 12425 | nacho | int index = fName.lastIndexOf(".") + 1; |
| 1363 | String ext = null; |
||
| 1364 | 26837 | jmvivo | if (index > 0) |
| 1365 | 12425 | nacho | ext = fName.substring(fName.lastIndexOf(".") + 1, fName.length()); |
| 1366 | return ext;
|
||
| 1367 | } |
||
| 1368 | |||
| 1369 | /*
|
||
| 1370 | * (non-Javadoc)
|
||
| 1371 | * @see org.gvsig.fmap.raster.IRasterOperations#getBandCount()
|
||
| 1372 | */
|
||
| 1373 | 13653 | nacho | public int getBandCount() { |
| 1374 | 13703 | nacho | return (dataset != null) ? dataset.getBandCount() : 0; |
| 1375 | 12425 | nacho | } |
| 1376 | |||
| 1377 | /*
|
||
| 1378 | * (non-Javadoc)
|
||
| 1379 | * @see org.gvsig.fmap.raster.IRasterOperations#getDatatype()
|
||
| 1380 | */
|
||
| 1381 | 13653 | nacho | public int[] getDataType() { |
| 1382 | 12425 | nacho | return dataset.getDataType();
|
| 1383 | } |
||
| 1384 | |||
| 1385 | /*
|
||
| 1386 | * (non-Javadoc)
|
||
| 1387 | * @see org.gvsig.fmap.raster.IRasterRendering#getRenderTransparency()
|
||
| 1388 | */
|
||
| 1389 | 13653 | nacho | public GridTransparency getRenderTransparency() {
|
| 1390 | 12914 | bsanchez | return getRender().getLastTransparency();
|
| 1391 | 12425 | nacho | } |
| 1392 | |||
| 1393 | /*
|
||
| 1394 | * (non-Javadoc)
|
||
| 1395 | 13774 | nacho | * @see org.gvsig.fmap.raster.IRasterRendering#getRenderFilterList()
|
| 1396 | */
|
||
| 1397 | public RasterFilterList getRenderFilterList() {
|
||
| 1398 | return getRender().getFilterList();
|
||
| 1399 | } |
||
| 1400 | 16329 | bsanchez | |
| 1401 | 13774 | nacho | /*
|
| 1402 | * (non-Javadoc)
|
||
| 1403 | * @see org.gvsig.raster.hierarchy.IRasterRendering#getRenderBands()
|
||
| 1404 | */
|
||
| 1405 | public int[] getRenderBands() { |
||
| 1406 | return getRender().getRenderBands();
|
||
| 1407 | } |
||
| 1408 | 16329 | bsanchez | |
| 1409 | 13774 | nacho | /*
|
| 1410 | * (non-Javadoc)
|
||
| 1411 | 13780 | nacho | * @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderBands(int[])
|
| 1412 | */
|
||
| 1413 | public void setRenderBands(int[] renderBands) { |
||
| 1414 | getRender().setRenderBands(renderBands); |
||
| 1415 | } |
||
| 1416 | 16329 | bsanchez | |
| 1417 | 13780 | nacho | /*
|
| 1418 | * (non-Javadoc)
|
||
| 1419 | 13825 | nacho | * @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderFilterList(org.gvsig.raster.grid.filter.RasterFilterList)
|
| 1420 | */
|
||
| 1421 | public void setRenderFilterList(RasterFilterList filterList) { |
||
| 1422 | getRender().setFilterList(filterList); |
||
| 1423 | } |
||
| 1424 | 16329 | bsanchez | |
| 1425 | 13825 | nacho | /*
|
| 1426 | * (non-Javadoc)
|
||
| 1427 | 13328 | nacho | * @see org.gvsig.raster.hierarchy.IRasterDataset#getDataSource()
|
| 1428 | 12425 | nacho | */
|
| 1429 | 13328 | nacho | public IRasterDataSource getDataSource() {
|
| 1430 | 12425 | nacho | return dataset;
|
| 1431 | } |
||
| 1432 | |||
| 1433 | /*
|
||
| 1434 | * (non-Javadoc)
|
||
| 1435 | * @see org.gvsig.fmap.raster.IRasterDataset#addFile(java.lang.String)
|
||
| 1436 | */
|
||
| 1437 | 16591 | nbrodin | public void addFile(String fileName) throws NotSupportedExtensionException, RasterDriverException { |
| 1438 | 26837 | jmvivo | if (getRender() != null) |
| 1439 | 13163 | nacho | bufferFactory.addFile(RasterDataset.open(getProjection(), fileName)); |
| 1440 | 12425 | nacho | } |
| 1441 | |||
| 1442 | /*
|
||
| 1443 | * (non-Javadoc)
|
||
| 1444 | * @see org.gvsig.fmap.raster.IRasterDataset#delFile(java.lang.String)
|
||
| 1445 | */
|
||
| 1446 | public void delFile(String fileName) { |
||
| 1447 | 26837 | jmvivo | if (getRender() != null) |
| 1448 | 12425 | nacho | bufferFactory.removeFile(fileName); |
| 1449 | } |
||
| 1450 | |||
| 1451 | /*
|
||
| 1452 | * (non-Javadoc)
|
||
| 1453 | * @see org.gvsig.fmap.raster.IRasterDataset#getInfo(java.lang.String)
|
||
| 1454 | */
|
||
| 1455 | public Object getInfo(String key) { |
||
| 1456 | 26837 | jmvivo | if (key.equals("DriverName")) |
| 1457 | 12425 | nacho | return "gvSIG Raster Driver"; |
| 1458 | return null; |
||
| 1459 | } |
||
| 1460 | |||
| 1461 | /*
|
||
| 1462 | * (non-Javadoc)
|
||
| 1463 | * @see org.gvsig.raster.shared.IRasterOperations#getMetadata()
|
||
| 1464 | */
|
||
| 1465 | public DatasetMetadata[] getMetadata() { |
||
| 1466 | int count = dataset.getDatasetCount();
|
||
| 1467 | DatasetMetadata[] metadata = new DatasetMetadata[count]; |
||
| 1468 | 26837 | jmvivo | for (int i = 0; i < count; i++) |
| 1469 | 13328 | nacho | metadata[i] = dataset.getDataset(i)[0].getMetadata();
|
| 1470 | 12425 | nacho | return metadata;
|
| 1471 | } |
||
| 1472 | |||
| 1473 | /*
|
||
| 1474 | * (non-Javadoc)
|
||
| 1475 | * @see org.gvsig.raster.shared.IRasterOperations#getBandCountFromDataset()
|
||
| 1476 | */
|
||
| 1477 | public int[] getBandCountFromDataset() { |
||
| 1478 | int count = dataset.getDatasetCount();
|
||
| 1479 | int[] bands = new int[count]; |
||
| 1480 | 26837 | jmvivo | for (int i = 0; i < count; i++) |
| 1481 | 13328 | nacho | bands[i] = dataset.getDataset(i)[0].getBandCount();
|
| 1482 | 12425 | nacho | return bands;
|
| 1483 | } |
||
| 1484 | |||
| 1485 | /*
|
||
| 1486 | * (non-Javadoc)
|
||
| 1487 | * @see org.gvsig.raster.shared.IRasterOperations#getColourInterpretation(int, int)
|
||
| 1488 | */
|
||
| 1489 | 20999 | bsanchez | public String getColorInterpretation(int band, int dataset) { |
| 1490 | 26837 | jmvivo | if (this.dataset.getDataset(dataset)[0].getColorInterpretation().get(band) == null) |
| 1491 | 12425 | nacho | return "Undefined"; |
| 1492 | 20999 | bsanchez | return this.dataset.getDataset(dataset)[0].getColorInterpretation().get(band); |
| 1493 | 12425 | nacho | } |
| 1494 | |||
| 1495 | /*
|
||
| 1496 | * (non-Javadoc)
|
||
| 1497 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getStringProjection()
|
||
| 1498 | */
|
||
| 1499 | 13163 | nacho | public String getWktProjection() throws RasterDriverException { |
| 1500 | 16591 | nbrodin | return dataset.getWktProjection();
|
| 1501 | 12425 | nacho | } |
| 1502 | |||
| 1503 | /**
|
||
| 1504 | 19978 | bsanchez | * Metodo para consultar si una capa puede ser un RGB. Suponemos que es un RGB
|
| 1505 | 21135 | bsanchez | * si el tipo de datos es de tipo byte y su interpretacion de color tiene
|
| 1506 | * asignada los tres colores.
|
||
| 1507 | 19978 | bsanchez | * @return boolean
|
| 1508 | */
|
||
| 1509 | public boolean isRGB() { |
||
| 1510 | 26837 | jmvivo | if ((dataset == null) || (render == null)) |
| 1511 | 19978 | bsanchez | return false; |
| 1512 | |||
| 1513 | 21135 | bsanchez | // Quitado pq no necesariamente tiene pq tener 3 bandas para ser RGB
|
| 1514 | // if (dataset.getBandCount() < 3)
|
||
| 1515 | // return false;
|
||
| 1516 | |||
| 1517 | 26837 | jmvivo | if (dataset.getDataType()[0] != IBuffer.TYPE_BYTE) |
| 1518 | 19978 | bsanchez | return false; |
| 1519 | |||
| 1520 | boolean R = false; |
||
| 1521 | boolean G = false; |
||
| 1522 | boolean B = false; |
||
| 1523 | |||
| 1524 | int[] renderBands = render.getRenderBands(); |
||
| 1525 | 26837 | jmvivo | for (int i = 0; i < renderBands.length; i++) |
| 1526 | if (renderBands[i] >= 0) |
||
| 1527 | 19978 | bsanchez | switch (i) {
|
| 1528 | case 0: |
||
| 1529 | R = true;
|
||
| 1530 | break;
|
||
| 1531 | case 1: |
||
| 1532 | G = true;
|
||
| 1533 | break;
|
||
| 1534 | case 2: |
||
| 1535 | B = true;
|
||
| 1536 | break;
|
||
| 1537 | } |
||
| 1538 | |||
| 1539 | 26837 | jmvivo | if (R && G && B)
|
| 1540 | 19978 | bsanchez | return true; |
| 1541 | |||
| 1542 | return false; |
||
| 1543 | } |
||
| 1544 | 26816 | jmvivo | |
| 1545 | 19978 | bsanchez | /**
|
| 1546 | 12425 | nacho | * Obtiene el grid de la capa completa. Hay que tener cuidado porque cuando se hace esta
|
| 1547 | * petici?n se carga un buffer con todos los datos de la capa. Este buffer puede ser
|
||
| 1548 | * cacheado o no dependiendo del tama?o de esta.
|
||
| 1549 | * @param interpolated true si se solicita un grid interpolado y false si se solicita sin interpolar.
|
||
| 1550 | * @return Grid.
|
||
| 1551 | 16329 | bsanchez | * @throws InterruptedException
|
| 1552 | 12425 | nacho | */
|
| 1553 | 16591 | nbrodin | public Grid getFullGrid(boolean interpolated) throws GridException, InterruptedException { |
| 1554 | 13328 | nacho | BufferFactory bf = getBufferFactory(); |
| 1555 | 12425 | nacho | bf.clearDrawableBand(); |
| 1556 | bf.setAllDrawableBands(); |
||
| 1557 | 16591 | nbrodin | try {
|
| 1558 | bf.setAreaOfInterest(); |
||
| 1559 | } catch (RasterDriverException e) {
|
||
| 1560 | throw new GridException("Error reading buffer"); |
||
| 1561 | } |
||
| 1562 | 12425 | nacho | return new Grid(bf, interpolated); |
| 1563 | } |
||
| 1564 | 26816 | jmvivo | |
| 1565 | 17687 | nbrodin | /**
|
| 1566 | 25898 | nbrodin | * Obtiene el grid de la capa completa. Esta llamada devuelve un buffer de solo lectura
|
| 1567 | * @param interpolated true si se solicita un grid interpolado y false si se solicita sin interpolar.
|
||
| 1568 | * @return Grid.
|
||
| 1569 | * @throws InterruptedException
|
||
| 1570 | */
|
||
| 1571 | public Grid getReadOnlyFullGrid(boolean interpolated) throws GridException, InterruptedException { |
||
| 1572 | BufferFactory bf = getBufferFactory(); |
||
| 1573 | bf.setReadOnly(true);
|
||
| 1574 | bf.clearDrawableBand(); |
||
| 1575 | bf.setAllDrawableBands(); |
||
| 1576 | try {
|
||
| 1577 | bf.setAreaOfInterest(); |
||
| 1578 | } catch (RasterDriverException e) {
|
||
| 1579 | throw new GridException("Error reading buffer"); |
||
| 1580 | } |
||
| 1581 | return new Grid(bf, interpolated); |
||
| 1582 | } |
||
| 1583 | 26816 | jmvivo | |
| 1584 | 25898 | nbrodin | /**
|
| 1585 | 17687 | nbrodin | * Obtiene el tama?o de celda de la fuente de datos
|
| 1586 | * @return double con el tama?o de celda
|
||
| 1587 | */
|
||
| 1588 | public double getCellSize() { |
||
| 1589 | return (getDataSource() != null) ? getDataSource().getCellSize() : 1; |
||
| 1590 | } |
||
| 1591 | 26816 | jmvivo | |
| 1592 | 12425 | nacho | /*
|
| 1593 | * (non-Javadoc)
|
||
| 1594 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getFullRasterExtent()
|
||
| 1595 | */
|
||
| 1596 | public Extent getFullRasterExtent() {
|
||
| 1597 | 13328 | nacho | return this.getDataSource().getExtent(); |
| 1598 | 12425 | nacho | } |
| 1599 | |||
| 1600 | |||
| 1601 | /**
|
||
| 1602 | * Devuelve el fichero asociado a la capa o null si no tiene.
|
||
| 1603 | * @return Fichero.
|
||
| 1604 | */
|
||
| 1605 | public File getFile() { |
||
| 1606 | return (params instanceof File) ? ((File)params) : null; |
||
| 1607 | } |
||
| 1608 | |||
| 1609 | /**
|
||
| 1610 | * Consulta si un fichero es aceptado o no para este tipo de capa.
|
||
| 1611 | * @param file Fichero a consultar
|
||
| 1612 | * @return true si es aceptado y false si no lo es.
|
||
| 1613 | */
|
||
| 1614 | public static boolean isFileAccepted(File file) { |
||
| 1615 | return RasterDataset.fileIsSupported(file.getName());
|
||
| 1616 | } |
||
| 1617 | |||
| 1618 | /*
|
||
| 1619 | * (non-Javadoc)
|
||
| 1620 | * @see org.gvsig.raster.shared.IRasterRendering#existColorTable()
|
||
| 1621 | */
|
||
| 1622 | public boolean existColorTable() { |
||
| 1623 | 13589 | bsanchez | return getRender().existColorTable();
|
| 1624 | 12425 | nacho | } |
| 1625 | 26816 | jmvivo | |
| 1626 | 21690 | nbrodin | /*
|
| 1627 | * (non-Javadoc)
|
||
| 1628 | * @see org.gvsig.raster.hierarchy.IRasterRendering#existsAlphaBand()
|
||
| 1629 | 21625 | nbrodin | */
|
| 1630 | public boolean existsAlphaBand() { |
||
| 1631 | 26837 | jmvivo | if(getDataSource().getColorInterpretation() != null) |
| 1632 | 21625 | nbrodin | return getDataSource().getColorInterpretation().isAlphaBand();
|
| 1633 | 26837 | jmvivo | else
|
| 1634 | 21625 | nbrodin | return false; |
| 1635 | } |
||
| 1636 | 26816 | jmvivo | |
| 1637 | 21690 | nbrodin | /*
|
| 1638 | * (non-Javadoc)
|
||
| 1639 | * @see org.gvsig.raster.hierarchy.IRasterRendering#getAlphaBandNumber()
|
||
| 1640 | */
|
||
| 1641 | public int getAlphaBandNumber() { |
||
| 1642 | 26837 | jmvivo | if(getDataSource().getColorInterpretation() != null) |
| 1643 | 21690 | nbrodin | return getDataSource().getColorInterpretation().getBand(DatasetColorInterpretation.ALPHA_BAND);
|
| 1644 | return -1; |
||
| 1645 | } |
||
| 1646 | 12447 | bsanchez | |
| 1647 | 12425 | nacho | /**
|
| 1648 | 13575 | nacho | * Define la ultima leyenda valida de la capa o se pone a null para que la
|
| 1649 | * capa busque una leyenda valida.
|
||
| 1650 | * @param ct
|
||
| 1651 | */
|
||
| 1652 | public void setLastLegend(ColorTable ct) { |
||
| 1653 | lastLegend = ColorTableLegend.createLegend(ct); |
||
| 1654 | } |
||
| 1655 | |||
| 1656 | /**
|
||
| 1657 | 12425 | nacho | * Devuelve la Leyenda de la capa.
|
| 1658 | * @return Leyenda.
|
||
| 1659 | */
|
||
| 1660 | public ILegend getLegend() {
|
||
| 1661 | 26837 | jmvivo | if (lastLegend != null) |
| 1662 | 13571 | bsanchez | return lastLegend;
|
| 1663 | 13961 | bsanchez | |
| 1664 | return null; |
||
| 1665 | 12425 | nacho | } |
| 1666 | |||
| 1667 | /*
|
||
| 1668 | * (non-Javadoc)
|
||
| 1669 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#addLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
||
| 1670 | */
|
||
| 1671 | public void addLegendListener(LegendListener listener) { |
||
| 1672 | layerChangeSupport.addLayerListener(listener); |
||
| 1673 | } |
||
| 1674 | |||
| 1675 | /*
|
||
| 1676 | * (non-Javadoc)
|
||
| 1677 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#getShapeType()
|
||
| 1678 | */
|
||
| 1679 | 26368 | nbrodin | public int getShapeType() { |
| 1680 | 28995 | jpiera | return TYPES.SURFACE;
|
| 1681 | 12425 | nacho | } |
| 1682 | |||
| 1683 | /*
|
||
| 1684 | * (non-Javadoc)
|
||
| 1685 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#removeLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
||
| 1686 | */
|
||
| 1687 | public void removeLegendListener(LegendListener listener) { |
||
| 1688 | layerChangeSupport.removeLayerListener(listener); |
||
| 1689 | } |
||
| 1690 | 12624 | bsanchez | |
| 1691 | 12569 | nacho | /**
|
| 1692 | 12624 | bsanchez | * Metodo que obtiene si un punto cae dentro de los l?mites de la capa
|
| 1693 | 12569 | nacho | * o fuera de ellos.
|
| 1694 | * @param p Punto a calcular
|
||
| 1695 | * @return true si est? dentro de los l?mites y false si est? fuera
|
||
| 1696 | */
|
||
| 1697 | public boolean isInside(Point2D p) { |
||
| 1698 | 13328 | nacho | return getDataSource().isInside(p);
|
| 1699 | 12569 | nacho | } |
| 1700 | 12624 | bsanchez | |
| 1701 | 12569 | nacho | /**
|
| 1702 | * Recupera del raster la matriz de transformaci?n que lo situa en cualquier parte de la vista
|
||
| 1703 | * @return AffineTransform
|
||
| 1704 | */
|
||
| 1705 | 24949 | nbrodin | public AffineTransform getAffineTransform(int band) { |
| 1706 | return getDataSource().getAffineTransform(band);
|
||
| 1707 | } |
||
| 1708 | 26816 | jmvivo | |
| 1709 | 24949 | nbrodin | /**
|
| 1710 | * Recupera del raster la matriz de transformaci?n que lo situa en cualquier parte de la vista
|
||
| 1711 | * @return AffineTransform
|
||
| 1712 | */
|
||
| 1713 | 13127 | nacho | public AffineTransform getAffineTransform() { |
| 1714 | 24949 | nbrodin | return getDataSource().getAffineTransform(0); |
| 1715 | 12569 | nacho | } |
| 1716 | 12624 | bsanchez | |
| 1717 | 12569 | nacho | /**
|
| 1718 | * Asigna al raster la matriz de transformaci?n para situarlo en cualquier parte de la vista
|
||
| 1719 | * @param transf
|
||
| 1720 | */
|
||
| 1721 | 13127 | nacho | public void setAffineTransform(AffineTransform transf) { |
| 1722 | 26837 | jmvivo | if(transf == null) |
| 1723 | 21351 | nbrodin | return;
|
| 1724 | 12853 | nacho | affineTransformList.add(transf); |
| 1725 | 13328 | nacho | getDataSource().setAffineTransform(transf); |
| 1726 | 24419 | nbrodin | updateDrawVersion(); |
| 1727 | 12569 | nacho | } |
| 1728 | 16329 | bsanchez | |
| 1729 | 12853 | nacho | /**
|
| 1730 | 13127 | nacho | * Asigna al raster la matriz de transformaci?n para situarlo en cualquier parte de la vista.
|
| 1731 | * Esta versi?n no guarda en el historico.
|
||
| 1732 | * @param transf
|
||
| 1733 | */
|
||
| 1734 | public void setAT(AffineTransform transf) { |
||
| 1735 | 13328 | nacho | getDataSource().setAffineTransform(transf); |
| 1736 | 24419 | nbrodin | updateDrawVersion(); |
| 1737 | 13127 | nacho | } |
| 1738 | 16329 | bsanchez | |
| 1739 | 13127 | nacho | /**
|
| 1740 | 12853 | nacho | * Obtiene la lista de transformaciones que se han ido aplicando al raster.
|
| 1741 | * @return Historical. Lista de AffineTransform
|
||
| 1742 | */
|
||
| 1743 | public Historical getAffineTransformHistorical() {
|
||
| 1744 | return this.affineTransformList; |
||
| 1745 | } |
||
| 1746 | 26816 | jmvivo | |
| 1747 | 13127 | nacho | /**
|
| 1748 | * Salva la georreferenciaci?n a fichero rmf.
|
||
| 1749 | * @param fName
|
||
| 1750 | 26816 | jmvivo | * @throws RmfSerializerException
|
| 1751 | 13127 | nacho | */
|
| 1752 | 22475 | bsanchez | public void saveGeoToRmf() throws RmfSerializerException { |
| 1753 | 26837 | jmvivo | if (!isOpen())
|
| 1754 | 13703 | nacho | return;
|
| 1755 | 22425 | bsanchez | |
| 1756 | // Guardamos la GeoReferenciacion de cada dataset
|
||
| 1757 | 26837 | jmvivo | for (int i = 0; i < getDataSource().getDatasetCount(); i++) |
| 1758 | 22475 | bsanchez | getDataSource().saveObjectToRmf(i, RasterDataset.class, getDataSource().getDataset(i)[0]);
|
| 1759 | 26816 | jmvivo | |
| 1760 | 13127 | nacho | affineTransformList.clear(); |
| 1761 | affineTransformList.add(this.getAffineTransform());
|
||
| 1762 | } |
||
| 1763 | 13300 | nacho | |
| 1764 | /*
|
||
| 1765 | * (non-Javadoc)
|
||
| 1766 | * @see org.gvsig.fmap.raster.layers.IRasterLayerActions#isActionEnabled(int)
|
||
| 1767 | */
|
||
| 1768 | public boolean isActionEnabled(int action) { |
||
| 1769 | 13589 | bsanchez | switch (action) {
|
| 1770 | 13607 | bsanchez | case IRasterLayerActions.BANDS_FILE_LIST:
|
| 1771 | 26837 | jmvivo | if (existColorTable())
|
| 1772 | 13589 | bsanchez | return false; |
| 1773 | 18042 | nbrodin | break;
|
| 1774 | 13607 | bsanchez | case IRasterLayerActions.BANDS_RGB:
|
| 1775 | 26837 | jmvivo | if (existColorTable())
|
| 1776 | 13589 | bsanchez | return false; |
| 1777 | 18042 | nbrodin | break;
|
| 1778 | 21806 | bsanchez | case IRasterLayerActions.REPROJECT:
|
| 1779 | 26837 | jmvivo | if (!isReproyectable())
|
| 1780 | 21806 | bsanchez | return false; |
| 1781 | break;
|
||
| 1782 | 17483 | nbrodin | case IRasterLayerActions.CREATEOVERVIEWS:
|
| 1783 | 21025 | bsanchez | return overviewsSupport();
|
| 1784 | 13607 | bsanchez | case IRasterLayerActions.OPACITY:
|
| 1785 | case IRasterLayerActions.TRANSPARENCY:
|
||
| 1786 | case IRasterLayerActions.BRIGHTNESSCONTRAST:
|
||
| 1787 | case IRasterLayerActions.ENHANCED:
|
||
| 1788 | case IRasterLayerActions.PANSHARPENING:
|
||
| 1789 | 25706 | nbrodin | case IRasterLayerActions.SELECT_LAYER:
|
| 1790 | 28151 | nbrodin | case IRasterLayerActions.SAVE_COLORINTERP:
|
| 1791 | 17493 | bsanchez | return true; |
| 1792 | 29806 | nbrodin | case IRasterLayerActions.REMOTE_ACTIONS:
|
| 1793 | return false; |
||
| 1794 | 13589 | bsanchez | } |
| 1795 | 13300 | nacho | return true; |
| 1796 | } |
||
| 1797 | 16329 | bsanchez | |
| 1798 | 13703 | nacho | /*
|
| 1799 | * (non-Javadoc)
|
||
| 1800 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setVisible(boolean)
|
||
| 1801 | */
|
||
| 1802 | public void setVisible(boolean visibility) { |
||
| 1803 | 26837 | jmvivo | if(visibility)
|
| 1804 | 13703 | nacho | state.disableStopped(); |
| 1805 | 26837 | jmvivo | else
|
| 1806 | 13703 | nacho | enableStopped(); |
| 1807 | 16329 | bsanchez | |
| 1808 | 26837 | jmvivo | if(isAwake() || isClosed())
|
| 1809 | 13703 | nacho | try {
|
| 1810 | this.load();
|
||
| 1811 | } catch (LoadLayerException e) {
|
||
| 1812 | e.printStackTrace(); |
||
| 1813 | } |
||
| 1814 | 24190 | nbrodin | |
| 1815 | /*
|
||
| 1816 | * Cuando se modifica la visibilidad de una capa raster se hace un updateDrawVersion de todas las
|
||
| 1817 | * capas raster de ese MapContext. Esto es porque la estrategia utilizada por RasterDrawStrategy hace
|
||
| 1818 | * que se cacheen en blanco las capas raster que est?n ocultas debajo de otras. Al hacer invisibles las
|
||
| 1819 | * de arriba la cache que estaba en blanco hace que no se pinte nada. Para evitar esto las marcamos todas
|
||
| 1820 | * como que han sido modificadas para que se vuelvan a leer.
|
||
| 1821 | */
|
||
| 1822 | if(getMapContext() != null) { |
||
| 1823 | ArrayList listLayers = new ArrayList(); |
||
| 1824 | listLayers = RasterDrawStrategy.getLayerList(getMapContext().getLayers(), listLayers); |
||
| 1825 | 26837 | jmvivo | for (int i = 0; i < listLayers.size(); i++) |
| 1826 | if(listLayers.get(i) instanceof FLyrRasterSE) |
||
| 1827 | 24190 | nbrodin | ((FLyrRasterSE)listLayers.get(i)).updateDrawVersion(); |
| 1828 | } |
||
| 1829 | |||
| 1830 | 13703 | nacho | super.setVisible(visibility);
|
| 1831 | } |
||
| 1832 | |||
| 1833 | 13757 | nacho | /**
|
| 1834 | * Consulta la transparencia asignada en la ?ltima renderizaci?n de la capa
|
||
| 1835 | * @return valor de transparencia
|
||
| 1836 | */
|
||
| 1837 | public int getTransparency() { |
||
| 1838 | 17633 | nbrodin | try {
|
| 1839 | return getRenderTransparency().getOpacity();
|
||
| 1840 | } catch (NullPointerException e) { |
||
| 1841 | return super.getTransparency(); |
||
| 1842 | } |
||
| 1843 | 13757 | nacho | } |
| 1844 | 16329 | bsanchez | |
| 1845 | 13757 | nacho | /**
|
| 1846 | 16998 | nbrodin | * Consulta si tiene aplicada alguna transparencia en la ?ltima renderizaci?n
|
| 1847 | * o no.
|
||
| 1848 | * @return true si se aplic? alguna transparencia en la ?ltima renderizaci?n.
|
||
| 1849 | */
|
||
| 1850 | public boolean isTransparent() { |
||
| 1851 | return getRenderTransparency().isTransparencyActive();
|
||
| 1852 | } |
||
| 1853 | 17122 | bsanchez | |
| 1854 | 16998 | nbrodin | /**
|
| 1855 | 13757 | nacho | * Asigna la transparencia de la siguiente renderizaci?n
|
| 1856 | * @param valor de transparencia
|
||
| 1857 | */
|
||
| 1858 | public void setTransparency(int trans) { |
||
| 1859 | 15815 | nbrodin | super.setTransparency(trans);
|
| 1860 | 17633 | nbrodin | try {
|
| 1861 | getRenderTransparency().setOpacity(trans); |
||
| 1862 | getRenderTransparency().activeTransparency(); |
||
| 1863 | } catch (NullPointerException e) { |
||
| 1864 | //Solo asigna la transparencia a la clase padre y no a la renderizaci?n
|
||
| 1865 | } |
||
| 1866 | 13757 | nacho | } |
| 1867 | 16329 | bsanchez | |
| 1868 | 13825 | nacho | /*
|
| 1869 | * (non-Javadoc)
|
||
| 1870 | 13964 | nacho | * @see org.gvsig.raster.hierarchy.IRasterRendering#getLastRenderBuffer()
|
| 1871 | */
|
||
| 1872 | public IBuffer getLastRenderBuffer() {
|
||
| 1873 | return getRender().getLastRenderBuffer();
|
||
| 1874 | } |
||
| 1875 | 16329 | bsanchez | |
| 1876 | 14222 | gsdiego | /**
|
| 1877 | 16329 | bsanchez | *
|
| 1878 | 14222 | gsdiego | * @return ROIs asociadas a la capa raster.
|
| 1879 | */
|
||
| 1880 | 26368 | nbrodin | public ArrayList<ROI> getRois() { |
| 1881 | 14222 | gsdiego | return rois;
|
| 1882 | } |
||
| 1883 | |||
| 1884 | /**
|
||
| 1885 | * Establece las ROI asociadas a la capa raster.
|
||
| 1886 | 16329 | bsanchez | *
|
| 1887 | 14222 | gsdiego | * @param rois ArrayList de ROIs a asociar a la capa raster.
|
| 1888 | */
|
||
| 1889 | 26368 | nbrodin | public void setRois(ArrayList<ROI> rois) { |
| 1890 | 14222 | gsdiego | this.rois = rois;
|
| 1891 | } |
||
| 1892 | 16329 | bsanchez | |
| 1893 | 16998 | nbrodin | /**
|
| 1894 | * Si ya tiene una estrategia de dibujado de raster calculada la devuelve, sino
|
||
| 1895 | * devolver? null.
|
||
| 1896 | * @return TreeMap con la lista de capas a dibujar
|
||
| 1897 | */
|
||
| 1898 | public HashMap getRasterStrategy() { |
||
| 1899 | 26837 | jmvivo | if(strategy != null) |
| 1900 | 16998 | nbrodin | return strategy.getStrategy();
|
| 1901 | return null; |
||
| 1902 | } |
||
| 1903 | 26816 | jmvivo | |
| 1904 | 17715 | bsanchez | /**
|
| 1905 | 20418 | bsanchez | * Devuelve el tipo de valor de NoData asociado a la capa.
|
| 1906 | * Sirve para diferenciar los estados seleccionados por el usuario. Siendo
|
||
| 1907 | * estos '0: Sin Valor NoData', '1: NoData de Capa'(Por defecto) y '2: Personalizado'
|
||
| 1908 | */
|
||
| 1909 | /**
|
||
| 1910 | 17715 | bsanchez | * @return the noDataType
|
| 1911 | */
|
||
| 1912 | public int getNoDataType() { |
||
| 1913 | return noDataType;
|
||
| 1914 | } |
||
| 1915 | |||
| 1916 | /**
|
||
| 1917 | * @param noDataType the noDataType to set
|
||
| 1918 | */
|
||
| 1919 | public void setNoDataType(int noDataType) { |
||
| 1920 | this.noDataType = noDataType;
|
||
| 1921 | 26837 | jmvivo | if (dataset != null) |
| 1922 | 20623 | bsanchez | dataset.setNoDataEnabled(noDataType != RasterLibrary.NODATATYPE_DISABLED); |
| 1923 | 17715 | bsanchez | } |
| 1924 | |||
| 1925 | 18005 | bsanchez | /**
|
| 1926 | * @return the configuration
|
||
| 1927 | */
|
||
| 1928 | 18037 | bsanchez | static public IConfiguration getConfiguration() { |
| 1929 | 18005 | bsanchez | return configuration;
|
| 1930 | } |
||
| 1931 | |||
| 1932 | /**
|
||
| 1933 | * @param configuration the configuration to set
|
||
| 1934 | */
|
||
| 1935 | 18037 | bsanchez | static public void setConfiguration(IConfiguration configuration) { |
| 1936 | FLyrRasterSE.configuration = configuration; |
||
| 1937 | 18005 | bsanchez | } |
| 1938 | 26816 | jmvivo | |
| 1939 | 20840 | bsanchez | /*
|
| 1940 | * (non-Javadoc)
|
||
| 1941 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#reload()
|
||
| 1942 | */
|
||
| 1943 | public void reload() throws ReloadLayerException { |
||
| 1944 | try {
|
||
| 1945 | super.reload();
|
||
| 1946 | 26837 | jmvivo | if (getMapContext() == null) |
| 1947 | 20858 | bsanchez | return;
|
| 1948 | 26837 | jmvivo | if (isStopped())
|
| 1949 | 20846 | bsanchez | disableStopped(); |
| 1950 | 20840 | bsanchez | load(); |
| 1951 | getMapContext().invalidate(); |
||
| 1952 | } catch (LoadLayerException e) {
|
||
| 1953 | setAvailable(false);
|
||
| 1954 | throw new ReloadLayerException(getName(), e); |
||
| 1955 | } |
||
| 1956 | } |
||
| 1957 | 26816 | jmvivo | |
| 1958 | 21025 | bsanchez | /**
|
| 1959 | * Devuelve si la capa tiene soporte para poder generar overviews
|
||
| 1960 | * @return
|
||
| 1961 | */
|
||
| 1962 | public boolean overviewsSupport() { |
||
| 1963 | 26837 | jmvivo | if ((getDataSource() != null) && (getDataSource().overviewsSupport())) |
| 1964 | 21025 | bsanchez | return true; |
| 1965 | 18005 | bsanchez | |
| 1966 | 21025 | bsanchez | return false; |
| 1967 | } |
||
| 1968 | |||
| 1969 | 21135 | bsanchez | /**
|
| 1970 | * Devuelve si la asignacion de las bandas a renderizar representa una capa
|
||
| 1971 | * en escala de grises
|
||
| 1972 | * @return
|
||
| 1973 | */
|
||
| 1974 | public boolean isRenderingAsGray() { |
||
| 1975 | int[] renderBands = getRenderBands(); |
||
| 1976 | if ((renderBands != null) && (renderBands.length == 3) && (renderBands[0] >= 0) && |
||
| 1977 | 26837 | jmvivo | (renderBands[0] == renderBands[1]) && (renderBands[1] == renderBands[2])) |
| 1978 | 21135 | bsanchez | return true; |
| 1979 | return false; |
||
| 1980 | } |
||
| 1981 | 26816 | jmvivo | |
| 1982 | 24174 | nbrodin | /*
|
| 1983 | * (non-Javadoc)
|
||
| 1984 | * @see org.gvsig.raster.grid.render.VisualPropertyListener#actionValueChanged(org.gvsig.raster.grid.render.VisualPropertyEvent)
|
||
| 1985 | */
|
||
| 1986 | public void visualPropertyValueChanged(VisualPropertyEvent e) { |
||
| 1987 | 24386 | nbrodin | updateDrawVersion(); |
| 1988 | 24174 | nbrodin | } |
| 1989 | 26816 | jmvivo | |
| 1990 | 13703 | nacho | /*****************************************************/
|
| 1991 | 21735 | nbrodin | //Utils
|
| 1992 | 16329 | bsanchez | |
| 1993 | 21735 | nbrodin | /**
|
| 1994 | * Ajusta las coordenadas especificadas en el par?metro al ?rea m?xima
|
||
| 1995 | * del raster en p?xeles.
|
||
| 1996 | * @param req Punto a ajustar dentro del extener del raster
|
||
| 1997 | */
|
||
| 1998 | public Point2D adjustWorldRequest(Point2D req) { |
||
| 1999 | 26368 | nbrodin | Envelope ext = null;
|
| 2000 | 21735 | nbrodin | |
| 2001 | 26368 | nbrodin | ext = getFullEnvelope(); |
| 2002 | req.setLocation(Math.max(ext.getMinimum(0), req.getX()), Math.max(ext.getMinimum(1), req.getY())); |
||
| 2003 | req.setLocation(Math.min(ext.getMaximum(0), req.getX()), Math.min(ext.getMaximum(1), req.getY())); |
||
| 2004 | 21735 | nbrodin | return req;
|
| 2005 | } |
||
| 2006 | 26816 | jmvivo | |
| 2007 | 21735 | nbrodin | /*
|
| 2008 | * (non-Javadoc)
|
||
| 2009 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#cloneLayer()
|
||
| 2010 | */
|
||
| 2011 | public FLayer cloneLayer() throws Exception { |
||
| 2012 | FLyrRasterSE newLayer = FLyrRasterSE.createLayer(this.getName(), params, this.getProjection()); |
||
| 2013 | for (int i = 0; i < dataset.getDatasetCount(); i++) { |
||
| 2014 | String name = dataset.getDataset(i)[0].getFName(); |
||
| 2015 | 26837 | jmvivo | if (!(dataset instanceof CompositeDataset) && !name.equals(this.getName())) |
| 2016 | 21735 | nbrodin | newLayer.addFile(name); |
| 2017 | } |
||
| 2018 | ArrayList filters = getRender().getFilterList().getStatusCloned();
|
||
| 2019 | 26816 | jmvivo | |
| 2020 | 21735 | nbrodin | //Hacemos una copia de las bandas a renderizar
|
| 2021 | if(getRenderBands() != null) { |
||
| 2022 | int[] rb = new int[getRenderBands().length]; |
||
| 2023 | 26837 | jmvivo | for (int i = 0; i < rb.length; i++) |
| 2024 | 21735 | nbrodin | rb[i] = getRenderBands()[i]; |
| 2025 | newLayer.setRenderBands(rb); |
||
| 2026 | } |
||
| 2027 | 26816 | jmvivo | |
| 2028 | 21735 | nbrodin | //Asignamos el entorno
|
| 2029 | 26816 | jmvivo | newLayer.getRender().getFilterList().setEnv(getRender().getFilterList().getEnv()); |
| 2030 | 21735 | nbrodin | newLayer.getRender().getFilterList().setStatus(filters); |
| 2031 | |||
| 2032 | // Asignamos los valores noData del original
|
||
| 2033 | newLayer.setNoDataValue(getNoDataValue()); |
||
| 2034 | newLayer.setNoDataType(getNoDataType()); |
||
| 2035 | newLayer.applyNoData(); |
||
| 2036 | |||
| 2037 | return newLayer;
|
||
| 2038 | } |
||
| 2039 | 30008 | nbrodin | |
| 2040 | /**
|
||
| 2041 | * Gets a layer which the source is a file
|
||
| 2042 | * @return
|
||
| 2043 | */
|
||
| 2044 | public FLayer getFileLayer() {
|
||
| 2045 | try {
|
||
| 2046 | return cloneLayer();
|
||
| 2047 | } catch (Exception e) { |
||
| 2048 | } |
||
| 2049 | return null; |
||
| 2050 | } |
||
| 2051 | 26816 | jmvivo | |
| 2052 | 21735 | nbrodin | /*****************************************************/
|
| 2053 | |||
| 2054 | 13703 | nacho | public void disableStopped() {state.disableStopped();} |
| 2055 | |||
| 2056 | public void enableAwake() throws NotAvailableStateException {state.enableAwake();} |
||
| 2057 | |||
| 2058 | public void enableClosed() throws NotAvailableStateException {state.enableClosed();} |
||
| 2059 | |||
| 2060 | public void enableOpen() throws NotAvailableStateException {state.enableOpen();} |
||
| 2061 | |||
| 2062 | public void enableStopped() {state.enableStopped();} |
||
| 2063 | |||
| 2064 | public boolean isAwake() {return state.isAwake();} |
||
| 2065 | |||
| 2066 | public boolean isClosed() {return state.isClosed();} |
||
| 2067 | |||
| 2068 | public boolean isOpen() {return state.isOpen();} |
||
| 2069 | |||
| 2070 | public boolean isStopped() {return state.isStopped();} |
||
| 2071 | 24174 | nbrodin | |
| 2072 | 26816 | jmvivo | |
| 2073 | 26368 | nbrodin | public Set getMetadataChildren() { |
| 2074 | // TODO Auto-generated method stub
|
||
| 2075 | return null; |
||
| 2076 | } |
||
| 2077 | |||
| 2078 | public Object getMetadataID() { |
||
| 2079 | 30028 | cordinyana | // TODO: create a more correct implementation with a real unique ID,
|
| 2080 | // maybe extracted from the raster driver.
|
||
| 2081 | return getName();
|
||
| 2082 | 26368 | nbrodin | } |
| 2083 | |||
| 2084 | public String getMetadataName() { |
||
| 2085 | // TODO Auto-generated method stub
|
||
| 2086 | return null; |
||
| 2087 | } |
||
| 2088 | |||
| 2089 | 27662 | nbrodin | /*
|
| 2090 | * (non-Javadoc)
|
||
| 2091 | * @see org.gvsig.fmap.mapcontext.layers.operations.SingleLayer#getDataStore()
|
||
| 2092 | */
|
||
| 2093 | 26837 | jmvivo | public DataStore getDataStore() {
|
| 2094 | return this.store; |
||
| 2095 | } |
||
| 2096 | |||
| 2097 | 27662 | nbrodin | /*
|
| 2098 | * (non-Javadoc)
|
||
| 2099 | * @see org.gvsig.fmap.mapcontext.layers.operations.SingleLayer#setDataStore(org.gvsig.fmap.dal.DataStore)
|
||
| 2100 | */
|
||
| 2101 | 26837 | jmvivo | public void setDataStore(DataStore dataStore) throws LoadLayerException { |
| 2102 | this.store = (CoverageStore) dataStore;
|
||
| 2103 | // TODO temporal
|
||
| 2104 | 27662 | nbrodin | RasterStoreParameters params = (RasterStoreParameters)store.getParameters(); |
| 2105 | 26837 | jmvivo | this.setLoadParams(params.getFile());
|
| 2106 | if (params.getSRS() != null) |
||
| 2107 | this.setProjection(params.getSRS());
|
||
| 2108 | this.load();
|
||
| 2109 | } |
||
| 2110 | 30008 | nbrodin | |
| 2111 | /**
|
||
| 2112 | * Returns true if exists a process reading data from this layer
|
||
| 2113 | * @return
|
||
| 2114 | */
|
||
| 2115 | public boolean isReadingData() { |
||
| 2116 | return readingData != null; |
||
| 2117 | } |
||
| 2118 | 26837 | jmvivo | |
| 2119 | 30008 | nbrodin | /**
|
| 2120 | * When a process is using information of this layer this variable will contain
|
||
| 2121 | * the thread ID.
|
||
| 2122 | * @param readingData
|
||
| 2123 | */
|
||
| 2124 | public synchronized void setReadingData(String readingData) { |
||
| 2125 | this.readingData = readingData;
|
||
| 2126 | } |
||
| 2127 | |||
| 2128 | 33429 | cordinyana | public DynObjectSet getInfo(Point p, double tolerance, Cancellable cancel) |
| 2129 | 30187 | jcarrasco | throws LoadLayerException, DataException {
|
| 2130 | 33657 | cordinyana | return this.getInfo(p, tolerance, cancel, true); |
| 2131 | 30187 | jcarrasco | } |
| 2132 | |||
| 2133 | 33657 | cordinyana | public DynObjectSet getInfo(Point p, double tolerance, Cancellable cancel, |
| 2134 | boolean fast) throws LoadLayerException, DataException { |
||
| 2135 | // TODO: pending to be implemented
|
||
| 2136 | return null; |
||
| 2137 | } |
||
| 2138 | |||
| 2139 | 31284 | cordinyana | @Override
|
| 2140 | protected void doDispose() throws BaseException { |
||
| 2141 | // Nothing to do
|
||
| 2142 | } |
||
| 2143 | 31829 | jpiera | |
| 2144 | @Override
|
||
| 2145 | public void loadFromState(PersistentState state) |
||
| 2146 | throws PersistenceException {
|
||
| 2147 | super.loadFromState(state);
|
||
| 2148 | |||
| 2149 | String fileName = state.getString("file"); |
||
| 2150 | if (fileName != null){ |
||
| 2151 | params = new File(fileName); |
||
| 2152 | } |
||
| 2153 | |||
| 2154 | status = (IStatusRaster)state.get("status");
|
||
| 2155 | status.setStateProperties(true, this); |
||
| 2156 | |||
| 2157 | render = (Rendering)state.get("render");
|
||
| 2158 | } |
||
| 2159 | |||
| 2160 | @Override
|
||
| 2161 | public void saveToState(PersistentState state) throws PersistenceException { |
||
| 2162 | super.saveToState(state);
|
||
| 2163 | |||
| 2164 | // if(isClosed() || isAwake())
|
||
| 2165 | // return;
|
||
| 2166 | |||
| 2167 | if(getFile() != null){ |
||
| 2168 | state.set("file", getFile().toString());
|
||
| 2169 | } |
||
| 2170 | |||
| 2171 | // Si no hay ning?n Status aplicamos el StatusLayerRaster que se usa por defecto
|
||
| 2172 | if (status == null) |
||
| 2173 | status = new StatusLayerRaster();
|
||
| 2174 | |||
| 2175 | state.set("render", render);
|
||
| 2176 | |||
| 2177 | status.setStateProperties(true, this); |
||
| 2178 | state.set("status", status);
|
||
| 2179 | } |
||
| 2180 | |||
| 2181 | public static void registerPersistent() { |
||
| 2182 | 32880 | jjdelcerro | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 2183 | 33331 | jjdelcerro | DynStruct definition = manager.getDefinition(PERSISTENT_NAME); |
| 2184 | if( definition == null ) { |
||
| 2185 | definition = manager.addDefinition( |
||
| 2186 | FLyrRasterSE.class, |
||
| 2187 | PERSISTENT_NAME, |
||
| 2188 | PERSISTENT_DESCRIPTION, |
||
| 2189 | null,
|
||
| 2190 | null
|
||
| 2191 | ); |
||
| 2192 | definition.addDynFieldString("file").setMandatory(false); |
||
| 2193 | definition.addDynFieldString("driverName").setMandatory(true); |
||
| 2194 | definition.addDynFieldString("render").setMandatory(false); |
||
| 2195 | } |
||
| 2196 | 31829 | jpiera | } |
| 2197 | 12425 | nacho | } |